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<div class="highlight" style="background: #f8f8f8"><pre style="line-height: 125%"><div id="lc1">#-*- coding:cp1251 -*-
</div><div id="lc2">from Tkinter import *
</div><div id="lc3">&quot;&quot;&quot; pyCalc by deluxe, thanks to Sanch0
</div><div id="lc4">Калькулятор работает только с 2 числами и одним действием над ними.&quot;&quot;&quot;
</div><div id="lc5"># глобальные переменные
</div><div id="lc6">x1=&#39;&#39;
</div><div id="lc7">x2=&#39;&#39;
</div><div id="lc8">deistvie=&#39;&#39;
</div><div id="lc9"># функции батонов ввода цифр и запятой
</div><div id="lc10"># если действие еще не задано, заполняется х1, а если задано - х2
</div><div id="lc11"># и значение переменной отражается на соотв. виджете
</div><div id="lc12">def press1(): 
</div><div id="lc13">	global x1, deistvie, x2
</div><div id="lc14">	if deistvie==&#39;&#39;: 
</div><div id="lc15">		x1=x1+&#39;1&#39;
</div><div id="lc16">		lblx1.configure(text=x1)
</div><div id="lc17">	else: 
</div><div id="lc18">		x2=x2+&#39;1&#39;
</div><div id="lc19">		lblx2.configure(text=x2)
</div><div id="lc20">def press2():
</div><div id="lc21">	global x1, deistvie, x2
</div><div id="lc22">	if deistvie==&#39;&#39;: 
</div><div id="lc23">		x1=x1+&#39;2&#39;
</div><div id="lc24">		lblx1.configure(text=x1)
</div><div id="lc25">	else: 
</div><div id="lc26">		x2=x2+&#39;2&#39;
</div><div id="lc27">		lblx2.configure(text=x2)
</div><div id="lc28">def press3():
</div><div id="lc29">	global x1, deistvie, x2
</div><div id="lc30">	if deistvie==&#39;&#39;: 
</div><div id="lc31">		x1=x1+&#39;3&#39;
</div><div id="lc32">		lblx1.configure(text=x1)
</div><div id="lc33">	else: 
</div><div id="lc34">		x2=x2+&#39;3&#39;
</div><div id="lc35">		lblx2.configure(text=x2)
</div><div id="lc36">def press4():
</div><div id="lc37">	global x1, deistvie, x2
</div><div id="lc38">	if deistvie==&#39;&#39;: 
</div><div id="lc39">		x1=x1+&#39;4&#39;
</div><div id="lc40">		lblx1.configure(text=x1)
</div><div id="lc41">	else: 
</div><div id="lc42">		x2=x2+&#39;4&#39;
</div><div id="lc43">		lblx2.configure(text=x2)
</div><div id="lc44">def press5():
</div><div id="lc45">	global x1, deistvie, x2
</div><div id="lc46">	if deistvie==&#39;&#39;: 
</div><div id="lc47">		x1=x1+&#39;5&#39;
</div><div id="lc48">		lblx1.configure(text=x1)
</div><div id="lc49">	else: 
</div><div id="lc50">		x2=x2+&#39;5&#39;
</div><div id="lc51">		lblx2.configure(text=x2)
</div><div id="lc52">def press6():
</div><div id="lc53">	global x1, deistvie, x2
</div><div id="lc54">	if deistvie==&#39;&#39;: 
</div><div id="lc55">		x1=x1+&#39;6&#39;
</div><div id="lc56">		lblx1.configure(text=x1)
</div><div id="lc57">	else: 
</div><div id="lc58">		x2=x2+&#39;6&#39;
</div><div id="lc59">		lblx2.configure(text=x2)
</div><div id="lc60">def press7():
</div><div id="lc61">	global x1, deistvie, x2
</div><div id="lc62">	if deistvie==&#39;&#39;: 
</div><div id="lc63">		x1=x1+&#39;7&#39;
</div><div id="lc64">		lblx1.configure(text=x1)
</div><div id="lc65">	else: 
</div><div id="lc66">		x2=x2+&#39;7&#39;
</div><div id="lc67">		lblx2.configure(text=x2)
</div><div id="lc68">def press8():
</div><div id="lc69">	global x1, deistvie, x2
</div><div id="lc70">	if deistvie==&#39;&#39;: 
</div><div id="lc71">		x1=x1+&#39;8&#39;
</div><div id="lc72">		lblx1.configure(text=x1)
</div><div id="lc73">	else: 
</div><div id="lc74">		x2=x2+&#39;8&#39;
</div><div id="lc75">		lblx2.configure(text=x2)
</div><div id="lc76">def press9():
</div><div id="lc77">	global x1, deistvie, x2
</div><div id="lc78">	if deistvie==&#39;&#39;: 
</div><div id="lc79">		x1=x1+&#39;9&#39;
</div><div id="lc80">		lblx1.configure(text=x1)
</div><div id="lc81">	else: 
</div><div id="lc82">		x2=x2+&#39;9&#39;
</div><div id="lc83">		lblx2.configure(text=x2)
</div><div id="lc84">def press0():
</div><div id="lc85">	global x1, deistvie, x2
</div><div id="lc86">	if deistvie==&#39;&#39;: 
</div><div id="lc87">		x1=x1+&#39;0&#39;
</div><div id="lc88">		lblx1.configure(text=x1)
</div><div id="lc89">	else: 
</div><div id="lc90">		x2=x2+&#39;0&#39;
</div><div id="lc91">		lblx2.configure(text=x2)
</div><div id="lc92">def pressdot():
</div><div id="lc93">	global x1, deistvie, x2
</div><div id="lc94">	if deistvie==&#39;&#39;: 
</div><div id="lc95">		x1=x1+&#39;.&#39;
</div><div id="lc96">		lblx1.configure(text=x1)
</div><div id="lc97">	else: 
</div><div id="lc98">		x2=x2+&#39;.&#39;
</div><div id="lc99">		lblx2.configure(text=x2)
</div><div id="lc100">
</div><div id="lc101">
</div><div id="lc102"># функции баттонов операций
</div><div id="lc103">def slozhit(): global deistvie; deistvie=&#39;+&#39;; lbldeistvie.configure(text=&quot;+&quot;)
</div><div id="lc104">def umhozhit():global deistvie; deistvie=&#39;*&#39;; lbldeistvie.configure(text=&quot;*&quot;)
</div><div id="lc105">def vychest():global deistvie; deistvie=&#39;-&#39;; lbldeistvie.configure(text=&quot;-&quot;)
</div><div id="lc106">def razdelit():global deistvie; deistvie=&#39;/&#39;; lbldeistvie.configure(text=&quot;/&quot;)
</div><div id="lc107">def stepen():global deistvie; deistvie=&#39;**&#39;; lbldeistvie.configure(text=&quot;**&quot;)
</div><div id="lc108"># извлечение корня отличается тем, что собственно извлечение происходит
</div><div id="lc109"># по нажатию кнопки &#39;sqrt&#39;, а не &#39;=&#39;
</div><div id="lc110">def koren(): global x1; lblresult.configure(text=float(x1)**(0.5))
</div><div id="lc111"># функция кнопки = , при нажатии происходит математическая операция
</div><div id="lc112"># в зависимости от начинки переменной deistvie
</div><div id="lc113">def ravno():
</div><div id="lc114">	global x1, deistvie, x2
</div><div id="lc115">	if deistvie==&#39;+&#39;:
</div><div id="lc116">		lblresult.configure(text=float(x1)+float(x2))
</div><div id="lc117">	elif deistvie==&#39;-&#39;:
</div><div id="lc118">		lblresult.configure(text=float(x1)-float(x2))
</div><div id="lc119">	elif deistvie==&#39;*&#39;:
</div><div id="lc120">		lblresult.configure(text=float(x1)*float(x2))
</div><div id="lc121">	elif deistvie==&#39;/&#39;:
</div><div id="lc122">		lblresult.configure(text=float(x1)/float(x2))
</div><div id="lc123">	elif deistvie==&#39;**&#39;:
</div><div id="lc124">		lblresult.configure(text=float(x1)**float(x2))
</div><div id="lc125">	elif deistvie==&#39;&#39;:
</div><div id="lc126">		lblresult.configure(text=&quot;Fuck You&quot;)
</div><div id="lc127">def c():
</div><div id="lc128">	global x1, deistvie, x2
</div><div id="lc129">	x1=&#39;&#39;
</div><div id="lc130">	x2=&#39;&#39;
</div><div id="lc131">	deistvie=&#39;&#39;
</div><div id="lc132">	lblx1.configure(text=&quot;.&quot;)
</div><div id="lc133">	lbldeistvie.configure(text=&quot;.&quot;)
</div><div id="lc134">	lblx2.configure(text=&quot;.&quot;)
</div><div id="lc135">	lblresult.configure(text=&quot;.&quot;)
</div><div id="lc136">
</div><div id="lc137"># GUI
</div><div id="lc138">root = Tk()
</div><div id="lc139">root.title(&quot;pyCalc&quot;)
</div><div id="lc140">frame = Frame(root)
</div><div id="lc141">frame.pack()
</div><div id="lc142"># лейблы
</div><div id="lc143">lblx1 =Label(frame, text=&#39;.&#39;, width=7, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc144">lbldeistvie=Label(frame, text=&#39;.&#39;, width=5, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc145">lblx2 =Label(frame, text=&#39;.&#39;, width=10, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc146">lbltext =Label(frame, text=&#39;Result:&#39;, width=10, font=(&quot;Arial&quot;, 15, &quot;bold&quot;)) 
</div><div id="lc147">lblresult =Label(frame, text=&#39;.&#39;, width=20, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc148">
</div><div id="lc149">lblx1.grid (row=0, column=0, columnspan=2)
</div><div id="lc150">lbldeistvie.grid(row=0, column=2)
</div><div id="lc151">lblx2.grid (row=0, column=3, columnspan=2)
</div><div id="lc152">lbltext.grid (row=1, column=0, columnspan=2)
</div><div id="lc153">lblresult.grid (row=1, column=2, columnspan=3)
</div><div id="lc154"># батоны 
</div><div id="lc155">btn1 =Button(frame, text=&quot;1&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press1)
</div><div id="lc156">btn2 =Button(frame, text=&quot;2&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press2)
</div><div id="lc157">btn3 =Button(frame, text=&quot;3&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press3)
</div><div id="lc158">btn4 =Button(frame, text=&quot;4&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press4)
</div><div id="lc159">btn5 =Button(frame, text=&quot;5&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press5)
</div><div id="lc160">btn6 =Button(frame, text=&quot;6&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press6)
</div><div id="lc161">btn7 =Button(frame, text=&quot;7&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press7)
</div><div id="lc162">btn8 =Button(frame, text=&quot;8&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press8)
</div><div id="lc163">btn9 =Button(frame, text=&quot;9&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press9)
</div><div id="lc164">btn0 =Button(frame, text=&quot;0&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press0)
</div><div id="lc165">btndot=Button(frame, text=&quot;.&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=pressdot)
</div><div id="lc166">
</div><div id="lc167">btn_ravno =Button(frame, text=&quot;=&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=ravno)
</div><div id="lc168">btn_slozhit =Button(frame, text=&quot;+&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=slozhit, height=3)
</div><div id="lc169">btn_umhozhit=Button(frame, text=&quot;*&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=umhozhit)
</div><div id="lc170">btn_vychest =Button(frame, text=&quot;-&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=vychest)
</div><div id="lc171">btn_razdelit=Button(frame, text=&quot;/&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=razdelit)
</div><div id="lc172">btn_stepen =Button(frame, text=&quot;**&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=stepen)
</div><div id="lc173">btn_koren =Button(frame, text=&quot;sqrt&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=koren)
</div><div id="lc174">btn_c =Button(frame, text=&quot;c&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=c)
</div><div id="lc175">
</div><div id="lc176"># упаковка батонов
</div><div id="lc177">btn1.grid (row=4, column=0, pady=4)
</div><div id="lc178">btn2.grid (row=4, column=1)
</div><div id="lc179">btn3.grid (row=4, column=2)
</div><div id="lc180">btn4.grid (row=3, column=0, pady=4)
</div><div id="lc181">btn5.grid (row=3, column=1)
</div><div id="lc182">btn6.grid (row=3, column=2)
</div><div id="lc183">btn7.grid (row=2, column=0, pady=4)
</div><div id="lc184">btn8.grid (row=2, column=1)
</div><div id="lc185">btn9.grid (row=2, column=2)
</div><div id="lc186">btn0.grid (row=5, column=0, padx=4, pady=4)
</div><div id="lc187">btndot.grid(row=5, column=1, padx=4)
</div><div id="lc188">
</div><div id="lc189">btn_ravno.grid (row=5, column=2, padx=4)
</div><div id="lc190">btn_slozhit.grid (row=4, column=3, padx=4, rowspan=2)
</div><div id="lc191">btn_umhozhit.grid(row=2, column=3)
</div><div id="lc192">btn_vychest.grid (row=3, column=3)
</div><div id="lc193">btn_razdelit.grid(row=2, column=4)
</div><div id="lc194">btn_stepen.grid (row=3, column=4)
</div><div id="lc195">btn_koren.grid (row=4, column=4)
</div><div id="lc196">btn_c.grid (row=5, column=4, padx=4)
</div><div id="lc197">
</div><div id="lc198">root.mainloop()
</div></pre></div>
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BBCODE Copy To Clipboarddone!

[color=#408080][i]#-*- coding:cp1251 -*-[/i][/color]
[color=#008000][b]from[/b][/color] [color=#0000FF][b]Tkinter[/b][/color] [color=#008000][b]import[/b][/color] [color=#666666]*[/color]
[color=#BA2121][i]""" pyCalc by deluxe, thanks to Sanch0
Калькулятор работает только с 2 числами и одним действием над ними."""[/i][/color]
[color=#408080][i]# глобальные переменные[/i][/color]
x1[color=#666666]=[/color][color=#BA2121]''[/color]
x2[color=#666666]=[/color][color=#BA2121]''[/color]
deistvie[color=#666666]=[/color][color=#BA2121]''[/color]
[color=#408080][i]# функции батонов ввода цифр и запятой[/i][/color]
[color=#408080][i]# если действие еще не задано, заполняется х1, а если задано - х2[/i][/color]
[color=#408080][i]# и значение переменной отражается на соотв. виджете[/i][/color]
[color=#008000][b]def[/b][/color] [color=#0000FF]press1[/color]():  
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'1'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'1'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press2[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'2'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'2'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press3[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'3'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'3'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press4[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'4'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'4'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press5[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'5'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'5'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press6[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'6'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'6'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press7[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'7'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'7'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press8[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'8'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'8'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press9[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'9'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'9'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]press0[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'0'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'0'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)
[color=#008000][b]def[/b][/color] [color=#0000FF]pressdot[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]: 
		x1[color=#666666]=[/color]x1[color=#666666]+[/color][color=#BA2121]'.'[/color]
		lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color]x1)
	[color=#008000][b]else[/b][/color]: 
		x2[color=#666666]=[/color]x2[color=#666666]+[/color][color=#BA2121]'.'[/color]
		lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color]x2)

[color=#408080][i]# функции баттонов операций[/i][/color]
[color=#008000][b]def[/b][/color] [color=#0000FF]slozhit[/color](): [color=#008000][b]global[/b][/color] deistvie; deistvie[color=#666666]=[/color][color=#BA2121]'+'[/color]; lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"+"[/color])
[color=#008000][b]def[/b][/color] [color=#0000FF]umhozhit[/color]():[color=#008000][b]global[/b][/color] deistvie; deistvie[color=#666666]=[/color][color=#BA2121]'*'[/color]; lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"*"[/color])
[color=#008000][b]def[/b][/color] [color=#0000FF]vychest[/color]():[color=#008000][b]global[/b][/color] deistvie; deistvie[color=#666666]=[/color][color=#BA2121]'-'[/color]; lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"-"[/color])
[color=#008000][b]def[/b][/color] [color=#0000FF]razdelit[/color]():[color=#008000][b]global[/b][/color] deistvie; deistvie[color=#666666]=[/color][color=#BA2121]'/'[/color]; lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"/"[/color])
[color=#008000][b]def[/b][/color] [color=#0000FF]stepen[/color]():[color=#008000][b]global[/b][/color] deistvie; deistvie[color=#666666]=[/color][color=#BA2121]'**'[/color]; lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"**"[/color])
[color=#408080][i]# извлечение корня отличается тем, что собственно извлечение происходит[/i][/color]
[color=#408080][i]# по нажатию кнопки 'sqrt', а не '='[/i][/color]
[color=#008000][b]def[/b][/color] [color=#0000FF]koren[/color](): [color=#008000][b]global[/b][/color] x1; lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]**[/color]([color=#666666]0.5[/color]))
[color=#408080][i]# функция кнопки = , при нажатии происходит математическая операция[/i][/color]
[color=#408080][i]# в зависимости от начинки переменной deistvie[/i][/color]
[color=#008000][b]def[/b][/color] [color=#0000FF]ravno[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	[color=#008000][b]if[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]'+'[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]+[/color][color=#008000]float[/color](x2))
	[color=#008000][b]elif[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]'-'[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]-[/color][color=#008000]float[/color](x2))
	[color=#008000][b]elif[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]'*'[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]*[/color][color=#008000]float[/color](x2))
	[color=#008000][b]elif[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]'/'[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]/[/color][color=#008000]float[/color](x2))
	[color=#008000][b]elif[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]'**'[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#008000]float[/color](x1)[color=#666666]**[/color][color=#008000]float[/color](x2))
	[color=#008000][b]elif[/b][/color] deistvie[color=#666666]==[/color][color=#BA2121]''[/color]:
		lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"Fuck You"[/color])
[color=#008000][b]def[/b][/color] [color=#0000FF]c[/color]():
	[color=#008000][b]global[/b][/color] x1, deistvie, x2
	x1[color=#666666]=[/color][color=#BA2121]''[/color]
	x2[color=#666666]=[/color][color=#BA2121]''[/color]
	deistvie[color=#666666]=[/color][color=#BA2121]''[/color]
	lblx1[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"."[/color])
	lbldeistvie[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"."[/color])
	lblx2[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"."[/color])
	lblresult[color=#666666].[/color]configure(text[color=#666666]=[/color][color=#BA2121]"."[/color])

[color=#408080][i]# GUI[/i][/color]
root [color=#666666]=[/color] Tk()
root[color=#666666].[/color]title([color=#BA2121]"pyCalc"[/color])
frame [color=#666666]=[/color] Frame(root)
frame[color=#666666].[/color]pack()
[color=#408080][i]# лейблы[/i][/color]
lblx1      [color=#666666]=[/color]Label(frame, text[color=#666666]=[/color][color=#BA2121]'.'[/color], width[color=#666666]=[/color][color=#666666]7[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]12[/color], [color=#BA2121]"bold"[/color]))
lbldeistvie[color=#666666]=[/color]Label(frame, text[color=#666666]=[/color][color=#BA2121]'.'[/color], width[color=#666666]=[/color][color=#666666]5[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]12[/color], [color=#BA2121]"bold"[/color]))
lblx2      [color=#666666]=[/color]Label(frame, text[color=#666666]=[/color][color=#BA2121]'.'[/color], width[color=#666666]=[/color][color=#666666]10[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]12[/color], [color=#BA2121]"bold"[/color]))
lbltext    [color=#666666]=[/color]Label(frame, text[color=#666666]=[/color][color=#BA2121]'Result:'[/color], width[color=#666666]=[/color][color=#666666]10[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]15[/color], [color=#BA2121]"bold"[/color]))   
lblresult  [color=#666666]=[/color]Label(frame, text[color=#666666]=[/color][color=#BA2121]'.'[/color], width[color=#666666]=[/color][color=#666666]20[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]12[/color], [color=#BA2121]"bold"[/color]))

lblx1[color=#666666].[/color]grid      (row[color=#666666]=[/color][color=#666666]0[/color], column[color=#666666]=[/color][color=#666666]0[/color], columnspan[color=#666666]=[/color][color=#666666]2[/color])
lbldeistvie[color=#666666].[/color]grid(row[color=#666666]=[/color][color=#666666]0[/color], column[color=#666666]=[/color][color=#666666]2[/color])
lblx2[color=#666666].[/color]grid      (row[color=#666666]=[/color][color=#666666]0[/color], column[color=#666666]=[/color][color=#666666]3[/color], columnspan[color=#666666]=[/color][color=#666666]2[/color])
lbltext[color=#666666].[/color]grid    (row[color=#666666]=[/color][color=#666666]1[/color], column[color=#666666]=[/color][color=#666666]0[/color], columnspan[color=#666666]=[/color][color=#666666]2[/color])
lblresult[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]1[/color], column[color=#666666]=[/color][color=#666666]2[/color], columnspan[color=#666666]=[/color][color=#666666]3[/color])
[color=#408080][i]# батоны [/i][/color]
btn1  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"1"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press1)
btn2  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"2"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press2)
btn3  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"3"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press3)
btn4  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"4"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press4)
btn5  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"5"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press5)
btn6  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"6"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press6)
btn7  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"7"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press7)
btn8  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"8"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press8)
btn9  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"9"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press9)
btn0  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"0"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]press0)
btndot[color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"."[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]pressdot)

btn_ravno   [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"="[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]ravno)
btn_slozhit [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"+"[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]slozhit, height[color=#666666]=[/color][color=#666666]3[/color])
btn_umhozhit[color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"*"[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]umhozhit)
btn_vychest [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"-"[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]vychest)
btn_razdelit[color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"/"[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]razdelit)
btn_stepen  [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"**"[/color],   width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]stepen)
btn_koren   [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"sqrt"[/color], width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]koren)
btn_c       [color=#666666]=[/color]Button(frame, text[color=#666666]=[/color][color=#BA2121]"c"[/color],    width[color=#666666]=[/color][color=#666666]3[/color], font[color=#666666]=[/color]([color=#BA2121]"Arial"[/color], [color=#666666]20[/color], [color=#BA2121]"bold"[/color]), command[color=#666666]=[/color]c)

[color=#408080][i]# упаковка батонов[/i][/color]
btn1[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]4[/color], column[color=#666666]=[/color][color=#666666]0[/color], pady[color=#666666]=[/color][color=#666666]4[/color])
btn2[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]4[/color], column[color=#666666]=[/color][color=#666666]1[/color])
btn3[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]4[/color], column[color=#666666]=[/color][color=#666666]2[/color])
btn4[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]3[/color], column[color=#666666]=[/color][color=#666666]0[/color], pady[color=#666666]=[/color][color=#666666]4[/color])
btn5[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]3[/color], column[color=#666666]=[/color][color=#666666]1[/color])
btn6[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]3[/color], column[color=#666666]=[/color][color=#666666]2[/color])
btn7[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]2[/color], column[color=#666666]=[/color][color=#666666]0[/color], pady[color=#666666]=[/color][color=#666666]4[/color])
btn8[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]2[/color], column[color=#666666]=[/color][color=#666666]1[/color])
btn9[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]2[/color], column[color=#666666]=[/color][color=#666666]2[/color])
btn0[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]5[/color], column[color=#666666]=[/color][color=#666666]0[/color], padx[color=#666666]=[/color][color=#666666]4[/color], pady[color=#666666]=[/color][color=#666666]4[/color])
btndot[color=#666666].[/color]grid(row[color=#666666]=[/color][color=#666666]5[/color], column[color=#666666]=[/color][color=#666666]1[/color], padx[color=#666666]=[/color][color=#666666]4[/color])

btn_ravno[color=#666666].[/color]grid   (row[color=#666666]=[/color][color=#666666]5[/color], column[color=#666666]=[/color][color=#666666]2[/color], padx[color=#666666]=[/color][color=#666666]4[/color])
btn_slozhit[color=#666666].[/color]grid (row[color=#666666]=[/color][color=#666666]4[/color], column[color=#666666]=[/color][color=#666666]3[/color], padx[color=#666666]=[/color][color=#666666]4[/color], rowspan[color=#666666]=[/color][color=#666666]2[/color])
btn_umhozhit[color=#666666].[/color]grid(row[color=#666666]=[/color][color=#666666]2[/color], column[color=#666666]=[/color][color=#666666]3[/color])
btn_vychest[color=#666666].[/color]grid (row[color=#666666]=[/color][color=#666666]3[/color], column[color=#666666]=[/color][color=#666666]3[/color])
btn_razdelit[color=#666666].[/color]grid(row[color=#666666]=[/color][color=#666666]2[/color], column[color=#666666]=[/color][color=#666666]4[/color])
btn_stepen[color=#666666].[/color]grid  (row[color=#666666]=[/color][color=#666666]3[/color], column[color=#666666]=[/color][color=#666666]4[/color])
btn_koren[color=#666666].[/color]grid   (row[color=#666666]=[/color][color=#666666]4[/color], column[color=#666666]=[/color][color=#666666]4[/color])
btn_c[color=#666666].[/color]grid       (row[color=#666666]=[/color][color=#666666]5[/color], column[color=#666666]=[/color][color=#666666]4[/color], padx[color=#666666]=[/color][color=#666666]4[/color])

root[color=#666666].[/color]mainloop()

--------------------------------------
Colored with http://dumpz.org

Light HTML Copy To Clipboarddone!

That method generates HTML with CSS classes. Hence you'll need the style sheet file

<div class="highlight"><pre><div id="lc1">#-*- coding:cp1251 -*-
</div><div id="lc2">from Tkinter import *
</div><div id="lc3">&quot;&quot;&quot; pyCalc by deluxe, thanks to Sanch0
</div><div id="lc4">Калькулятор работает только с 2 числами и одним действием над ними.&quot;&quot;&quot;
</div><div id="lc5"># глобальные переменные
</div><div id="lc6">x1=&#39;&#39;
</div><div id="lc7">x2=&#39;&#39;
</div><div id="lc8">deistvie=&#39;&#39;
</div><div id="lc9"># функции батонов ввода цифр и запятой
</div><div id="lc10"># если действие еще не задано, заполняется х1, а если задано - х2
</div><div id="lc11"># и значение переменной отражается на соотв. виджете
</div><div id="lc12">def press1(): 
</div><div id="lc13">	global x1, deistvie, x2
</div><div id="lc14">	if deistvie==&#39;&#39;: 
</div><div id="lc15">		x1=x1+&#39;1&#39;
</div><div id="lc16">		lblx1.configure(text=x1)
</div><div id="lc17">	else: 
</div><div id="lc18">		x2=x2+&#39;1&#39;
</div><div id="lc19">		lblx2.configure(text=x2)
</div><div id="lc20">def press2():
</div><div id="lc21">	global x1, deistvie, x2
</div><div id="lc22">	if deistvie==&#39;&#39;: 
</div><div id="lc23">		x1=x1+&#39;2&#39;
</div><div id="lc24">		lblx1.configure(text=x1)
</div><div id="lc25">	else: 
</div><div id="lc26">		x2=x2+&#39;2&#39;
</div><div id="lc27">		lblx2.configure(text=x2)
</div><div id="lc28">def press3():
</div><div id="lc29">	global x1, deistvie, x2
</div><div id="lc30">	if deistvie==&#39;&#39;: 
</div><div id="lc31">		x1=x1+&#39;3&#39;
</div><div id="lc32">		lblx1.configure(text=x1)
</div><div id="lc33">	else: 
</div><div id="lc34">		x2=x2+&#39;3&#39;
</div><div id="lc35">		lblx2.configure(text=x2)
</div><div id="lc36">def press4():
</div><div id="lc37">	global x1, deistvie, x2
</div><div id="lc38">	if deistvie==&#39;&#39;: 
</div><div id="lc39">		x1=x1+&#39;4&#39;
</div><div id="lc40">		lblx1.configure(text=x1)
</div><div id="lc41">	else: 
</div><div id="lc42">		x2=x2+&#39;4&#39;
</div><div id="lc43">		lblx2.configure(text=x2)
</div><div id="lc44">def press5():
</div><div id="lc45">	global x1, deistvie, x2
</div><div id="lc46">	if deistvie==&#39;&#39;: 
</div><div id="lc47">		x1=x1+&#39;5&#39;
</div><div id="lc48">		lblx1.configure(text=x1)
</div><div id="lc49">	else: 
</div><div id="lc50">		x2=x2+&#39;5&#39;
</div><div id="lc51">		lblx2.configure(text=x2)
</div><div id="lc52">def press6():
</div><div id="lc53">	global x1, deistvie, x2
</div><div id="lc54">	if deistvie==&#39;&#39;: 
</div><div id="lc55">		x1=x1+&#39;6&#39;
</div><div id="lc56">		lblx1.configure(text=x1)
</div><div id="lc57">	else: 
</div><div id="lc58">		x2=x2+&#39;6&#39;
</div><div id="lc59">		lblx2.configure(text=x2)
</div><div id="lc60">def press7():
</div><div id="lc61">	global x1, deistvie, x2
</div><div id="lc62">	if deistvie==&#39;&#39;: 
</div><div id="lc63">		x1=x1+&#39;7&#39;
</div><div id="lc64">		lblx1.configure(text=x1)
</div><div id="lc65">	else: 
</div><div id="lc66">		x2=x2+&#39;7&#39;
</div><div id="lc67">		lblx2.configure(text=x2)
</div><div id="lc68">def press8():
</div><div id="lc69">	global x1, deistvie, x2
</div><div id="lc70">	if deistvie==&#39;&#39;: 
</div><div id="lc71">		x1=x1+&#39;8&#39;
</div><div id="lc72">		lblx1.configure(text=x1)
</div><div id="lc73">	else: 
</div><div id="lc74">		x2=x2+&#39;8&#39;
</div><div id="lc75">		lblx2.configure(text=x2)
</div><div id="lc76">def press9():
</div><div id="lc77">	global x1, deistvie, x2
</div><div id="lc78">	if deistvie==&#39;&#39;: 
</div><div id="lc79">		x1=x1+&#39;9&#39;
</div><div id="lc80">		lblx1.configure(text=x1)
</div><div id="lc81">	else: 
</div><div id="lc82">		x2=x2+&#39;9&#39;
</div><div id="lc83">		lblx2.configure(text=x2)
</div><div id="lc84">def press0():
</div><div id="lc85">	global x1, deistvie, x2
</div><div id="lc86">	if deistvie==&#39;&#39;: 
</div><div id="lc87">		x1=x1+&#39;0&#39;
</div><div id="lc88">		lblx1.configure(text=x1)
</div><div id="lc89">	else: 
</div><div id="lc90">		x2=x2+&#39;0&#39;
</div><div id="lc91">		lblx2.configure(text=x2)
</div><div id="lc92">def pressdot():
</div><div id="lc93">	global x1, deistvie, x2
</div><div id="lc94">	if deistvie==&#39;&#39;: 
</div><div id="lc95">		x1=x1+&#39;.&#39;
</div><div id="lc96">		lblx1.configure(text=x1)
</div><div id="lc97">	else: 
</div><div id="lc98">		x2=x2+&#39;.&#39;
</div><div id="lc99">		lblx2.configure(text=x2)
</div><div id="lc100">
</div><div id="lc101">
</div><div id="lc102"># функции баттонов операций
</div><div id="lc103">def slozhit(): global deistvie; deistvie=&#39;+&#39;; lbldeistvie.configure(text=&quot;+&quot;)
</div><div id="lc104">def umhozhit():global deistvie; deistvie=&#39;*&#39;; lbldeistvie.configure(text=&quot;*&quot;)
</div><div id="lc105">def vychest():global deistvie; deistvie=&#39;-&#39;; lbldeistvie.configure(text=&quot;-&quot;)
</div><div id="lc106">def razdelit():global deistvie; deistvie=&#39;/&#39;; lbldeistvie.configure(text=&quot;/&quot;)
</div><div id="lc107">def stepen():global deistvie; deistvie=&#39;**&#39;; lbldeistvie.configure(text=&quot;**&quot;)
</div><div id="lc108"># извлечение корня отличается тем, что собственно извлечение происходит
</div><div id="lc109"># по нажатию кнопки &#39;sqrt&#39;, а не &#39;=&#39;
</div><div id="lc110">def koren(): global x1; lblresult.configure(text=float(x1)**(0.5))
</div><div id="lc111"># функция кнопки = , при нажатии происходит математическая операция
</div><div id="lc112"># в зависимости от начинки переменной deistvie
</div><div id="lc113">def ravno():
</div><div id="lc114">	global x1, deistvie, x2
</div><div id="lc115">	if deistvie==&#39;+&#39;:
</div><div id="lc116">		lblresult.configure(text=float(x1)+float(x2))
</div><div id="lc117">	elif deistvie==&#39;-&#39;:
</div><div id="lc118">		lblresult.configure(text=float(x1)-float(x2))
</div><div id="lc119">	elif deistvie==&#39;*&#39;:
</div><div id="lc120">		lblresult.configure(text=float(x1)*float(x2))
</div><div id="lc121">	elif deistvie==&#39;/&#39;:
</div><div id="lc122">		lblresult.configure(text=float(x1)/float(x2))
</div><div id="lc123">	elif deistvie==&#39;**&#39;:
</div><div id="lc124">		lblresult.configure(text=float(x1)**float(x2))
</div><div id="lc125">	elif deistvie==&#39;&#39;:
</div><div id="lc126">		lblresult.configure(text=&quot;Fuck You&quot;)
</div><div id="lc127">def c():
</div><div id="lc128">	global x1, deistvie, x2
</div><div id="lc129">	x1=&#39;&#39;
</div><div id="lc130">	x2=&#39;&#39;
</div><div id="lc131">	deistvie=&#39;&#39;
</div><div id="lc132">	lblx1.configure(text=&quot;.&quot;)
</div><div id="lc133">	lbldeistvie.configure(text=&quot;.&quot;)
</div><div id="lc134">	lblx2.configure(text=&quot;.&quot;)
</div><div id="lc135">	lblresult.configure(text=&quot;.&quot;)
</div><div id="lc136">
</div><div id="lc137"># GUI
</div><div id="lc138">root = Tk()
</div><div id="lc139">root.title(&quot;pyCalc&quot;)
</div><div id="lc140">frame = Frame(root)
</div><div id="lc141">frame.pack()
</div><div id="lc142"># лейблы
</div><div id="lc143">lblx1 =Label(frame, text=&#39;.&#39;, width=7, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc144">lbldeistvie=Label(frame, text=&#39;.&#39;, width=5, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc145">lblx2 =Label(frame, text=&#39;.&#39;, width=10, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc146">lbltext =Label(frame, text=&#39;Result:&#39;, width=10, font=(&quot;Arial&quot;, 15, &quot;bold&quot;)) 
</div><div id="lc147">lblresult =Label(frame, text=&#39;.&#39;, width=20, font=(&quot;Arial&quot;, 12, &quot;bold&quot;))
</div><div id="lc148">
</div><div id="lc149">lblx1.grid (row=0, column=0, columnspan=2)
</div><div id="lc150">lbldeistvie.grid(row=0, column=2)
</div><div id="lc151">lblx2.grid (row=0, column=3, columnspan=2)
</div><div id="lc152">lbltext.grid (row=1, column=0, columnspan=2)
</div><div id="lc153">lblresult.grid (row=1, column=2, columnspan=3)
</div><div id="lc154"># батоны 
</div><div id="lc155">btn1 =Button(frame, text=&quot;1&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press1)
</div><div id="lc156">btn2 =Button(frame, text=&quot;2&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press2)
</div><div id="lc157">btn3 =Button(frame, text=&quot;3&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press3)
</div><div id="lc158">btn4 =Button(frame, text=&quot;4&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press4)
</div><div id="lc159">btn5 =Button(frame, text=&quot;5&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press5)
</div><div id="lc160">btn6 =Button(frame, text=&quot;6&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press6)
</div><div id="lc161">btn7 =Button(frame, text=&quot;7&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press7)
</div><div id="lc162">btn8 =Button(frame, text=&quot;8&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press8)
</div><div id="lc163">btn9 =Button(frame, text=&quot;9&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press9)
</div><div id="lc164">btn0 =Button(frame, text=&quot;0&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=press0)
</div><div id="lc165">btndot=Button(frame, text=&quot;.&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=pressdot)
</div><div id="lc166">
</div><div id="lc167">btn_ravno =Button(frame, text=&quot;=&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=ravno)
</div><div id="lc168">btn_slozhit =Button(frame, text=&quot;+&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=slozhit, height=3)
</div><div id="lc169">btn_umhozhit=Button(frame, text=&quot;*&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=umhozhit)
</div><div id="lc170">btn_vychest =Button(frame, text=&quot;-&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=vychest)
</div><div id="lc171">btn_razdelit=Button(frame, text=&quot;/&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=razdelit)
</div><div id="lc172">btn_stepen =Button(frame, text=&quot;**&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=stepen)
</div><div id="lc173">btn_koren =Button(frame, text=&quot;sqrt&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=koren)
</div><div id="lc174">btn_c =Button(frame, text=&quot;c&quot;, width=3, font=(&quot;Arial&quot;, 20, &quot;bold&quot;), command=c)
</div><div id="lc175">
</div><div id="lc176"># упаковка батонов
</div><div id="lc177">btn1.grid (row=4, column=0, pady=4)
</div><div id="lc178">btn2.grid (row=4, column=1)
</div><div id="lc179">btn3.grid (row=4, column=2)
</div><div id="lc180">btn4.grid (row=3, column=0, pady=4)
</div><div id="lc181">btn5.grid (row=3, column=1)
</div><div id="lc182">btn6.grid (row=3, column=2)
</div><div id="lc183">btn7.grid (row=2, column=0, pady=4)
</div><div id="lc184">btn8.grid (row=2, column=1)
</div><div id="lc185">btn9.grid (row=2, column=2)
</div><div id="lc186">btn0.grid (row=5, column=0, padx=4, pady=4)
</div><div id="lc187">btndot.grid(row=5, column=1, padx=4)
</div><div id="lc188">
</div><div id="lc189">btn_ravno.grid (row=5, column=2, padx=4)
</div><div id="lc190">btn_slozhit.grid (row=4, column=3, padx=4, rowspan=2)
</div><div id="lc191">btn_umhozhit.grid(row=2, column=3)
</div><div id="lc192">btn_vychest.grid (row=3, column=3)
</div><div id="lc193">btn_razdelit.grid(row=2, column=4)
</div><div id="lc194">btn_stepen.grid (row=3, column=4)
</div><div id="lc195">btn_koren.grid (row=4, column=4)
</div><div id="lc196">btn_c.grid (row=5, column=4, padx=4)
</div><div id="lc197">
</div><div id="lc198">root.mainloop()
</div></pre></div>
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<blockquote><code>#-*-&nbsp;coding:cp1251&nbsp;-*-
from&nbsp;Tkinter&nbsp;import&nbsp;*
&quot;&quot;&quot;&nbsp;pyCalc&nbsp;by&nbsp;deluxe,&nbsp;thanks&nbsp;to&nbsp;Sanch0
Калькулятор&nbsp;работает&nbsp;только&nbsp;с&nbsp;2&nbsp;числами&nbsp;и&nbsp;одним&nbsp;действием&nbsp;над&nbsp;ними.&quot;&quot;&quot;
#&nbsp;глобальные&nbsp;переменные
x1=&#39;&#39;
x2=&#39;&#39;
deistvie=&#39;&#39;
#&nbsp;функции&nbsp;батонов&nbsp;ввода&nbsp;цифр&nbsp;и&nbsp;запятой
#&nbsp;если&nbsp;действие&nbsp;еще&nbsp;не&nbsp;задано,&nbsp;заполняется&nbsp;х1,&nbsp;а&nbsp;если&nbsp;задано&nbsp;-&nbsp;х2
#&nbsp;и&nbsp;значение&nbsp;переменной&nbsp;отражается&nbsp;на&nbsp;соотв.&nbsp;виджете
def&nbsp;press1():&nbsp;&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;1&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;1&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press2():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;2&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;2&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press3():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;3&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;3&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press4():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;4&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;4&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press5():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;5&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;5&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press6():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;6&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;6&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press7():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;7&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;7&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press8():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;8&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;8&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press9():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;9&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;9&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;press0():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;0&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;0&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)
def&nbsp;pressdot():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;&#39;:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x1=x1+&#39;.&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=x1)
&nbsp;&nbsp;&nbsp;&nbsp;else:&nbsp;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;x2=x2+&#39;.&#39;
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=x2)

#&nbsp;функции&nbsp;баттонов&nbsp;операций
def&nbsp;slozhit():&nbsp;global&nbsp;deistvie;&nbsp;deistvie=&#39;+&#39;;&nbsp;lbldeistvie.configure(text=&quot;+&quot;)
def&nbsp;umhozhit():global&nbsp;deistvie;&nbsp;deistvie=&#39;*&#39;;&nbsp;lbldeistvie.configure(text=&quot;*&quot;)
def&nbsp;vychest():global&nbsp;deistvie;&nbsp;deistvie=&#39;-&#39;;&nbsp;lbldeistvie.configure(text=&quot;-&quot;)
def&nbsp;razdelit():global&nbsp;deistvie;&nbsp;deistvie=&#39;/&#39;;&nbsp;lbldeistvie.configure(text=&quot;/&quot;)
def&nbsp;stepen():global&nbsp;deistvie;&nbsp;deistvie=&#39;**&#39;;&nbsp;lbldeistvie.configure(text=&quot;**&quot;)
#&nbsp;извлечение&nbsp;корня&nbsp;отличается&nbsp;тем,&nbsp;что&nbsp;собственно&nbsp;извлечение&nbsp;происходит
#&nbsp;по&nbsp;нажатию&nbsp;кнопки&nbsp;&#39;sqrt&#39;,&nbsp;а&nbsp;не&nbsp;&#39;=&#39;
def&nbsp;koren():&nbsp;global&nbsp;x1;&nbsp;lblresult.configure(text=float(x1)**(0.5))
#&nbsp;функция&nbsp;кнопки&nbsp;=&nbsp;,&nbsp;при&nbsp;нажатии&nbsp;происходит&nbsp;математическая&nbsp;операция
#&nbsp;в&nbsp;зависимости&nbsp;от&nbsp;начинки&nbsp;переменной&nbsp;deistvie
def&nbsp;ravno():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;if&nbsp;deistvie==&#39;+&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=float(x1)+float(x2))
&nbsp;&nbsp;&nbsp;&nbsp;elif&nbsp;deistvie==&#39;-&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=float(x1)-float(x2))
&nbsp;&nbsp;&nbsp;&nbsp;elif&nbsp;deistvie==&#39;*&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=float(x1)*float(x2))
&nbsp;&nbsp;&nbsp;&nbsp;elif&nbsp;deistvie==&#39;/&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=float(x1)/float(x2))
&nbsp;&nbsp;&nbsp;&nbsp;elif&nbsp;deistvie==&#39;**&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=float(x1)**float(x2))
&nbsp;&nbsp;&nbsp;&nbsp;elif&nbsp;deistvie==&#39;&#39;:
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=&quot;Fuck&nbsp;You&quot;)
def&nbsp;c():
&nbsp;&nbsp;&nbsp;&nbsp;global&nbsp;x1,&nbsp;deistvie,&nbsp;x2
&nbsp;&nbsp;&nbsp;&nbsp;x1=&#39;&#39;
&nbsp;&nbsp;&nbsp;&nbsp;x2=&#39;&#39;
&nbsp;&nbsp;&nbsp;&nbsp;deistvie=&#39;&#39;
&nbsp;&nbsp;&nbsp;&nbsp;lblx1.configure(text=&quot;.&quot;)
&nbsp;&nbsp;&nbsp;&nbsp;lbldeistvie.configure(text=&quot;.&quot;)
&nbsp;&nbsp;&nbsp;&nbsp;lblx2.configure(text=&quot;.&quot;)
&nbsp;&nbsp;&nbsp;&nbsp;lblresult.configure(text=&quot;.&quot;)

#&nbsp;GUI
root&nbsp;=&nbsp;Tk()
root.title(&quot;pyCalc&quot;)
frame&nbsp;=&nbsp;Frame(root)
frame.pack()
#&nbsp;лейблы
lblx1&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=Label(frame,&nbsp;text=&#39;.&#39;,&nbsp;width=7,&nbsp;font=(&quot;Arial&quot;,&nbsp;12,&nbsp;&quot;bold&quot;))
lbldeistvie=Label(frame,&nbsp;text=&#39;.&#39;,&nbsp;width=5,&nbsp;font=(&quot;Arial&quot;,&nbsp;12,&nbsp;&quot;bold&quot;))
lblx2&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=Label(frame,&nbsp;text=&#39;.&#39;,&nbsp;width=10,&nbsp;font=(&quot;Arial&quot;,&nbsp;12,&nbsp;&quot;bold&quot;))
lbltext&nbsp;&nbsp;&nbsp;&nbsp;=Label(frame,&nbsp;text=&#39;Result:&#39;,&nbsp;width=10,&nbsp;font=(&quot;Arial&quot;,&nbsp;15,&nbsp;&quot;bold&quot;))&nbsp;&nbsp;&nbsp;
lblresult&nbsp;&nbsp;=Label(frame,&nbsp;text=&#39;.&#39;,&nbsp;width=20,&nbsp;font=(&quot;Arial&quot;,&nbsp;12,&nbsp;&quot;bold&quot;))

lblx1.grid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(row=0,&nbsp;column=0,&nbsp;columnspan=2)
lbldeistvie.grid(row=0,&nbsp;column=2)
lblx2.grid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(row=0,&nbsp;column=3,&nbsp;columnspan=2)
lbltext.grid&nbsp;&nbsp;&nbsp;&nbsp;(row=1,&nbsp;column=0,&nbsp;columnspan=2)
lblresult.grid&nbsp;&nbsp;(row=1,&nbsp;column=2,&nbsp;columnspan=3)
#&nbsp;батоны&nbsp;
btn1&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;1&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press1)
btn2&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;2&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press2)
btn3&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;3&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press3)
btn4&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;4&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press4)
btn5&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;5&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press5)
btn6&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;6&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press6)
btn7&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;7&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press7)
btn8&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;8&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press8)
btn9&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;9&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press9)
btn0&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;0&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=press0)
btndot=Button(frame,&nbsp;text=&quot;.&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=pressdot)

btn_ravno&nbsp;&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;=&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=ravno)
btn_slozhit&nbsp;=Button(frame,&nbsp;text=&quot;+&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=slozhit,&nbsp;height=3)
btn_umhozhit=Button(frame,&nbsp;text=&quot;*&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=umhozhit)
btn_vychest&nbsp;=Button(frame,&nbsp;text=&quot;-&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=vychest)
btn_razdelit=Button(frame,&nbsp;text=&quot;/&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=razdelit)
btn_stepen&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;**&quot;,&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=stepen)
btn_koren&nbsp;&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;sqrt&quot;,&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=koren)
btn_c&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=Button(frame,&nbsp;text=&quot;c&quot;,&nbsp;&nbsp;&nbsp;&nbsp;width=3,&nbsp;font=(&quot;Arial&quot;,&nbsp;20,&nbsp;&quot;bold&quot;),&nbsp;command=c)

#&nbsp;упаковка&nbsp;батонов
btn1.grid&nbsp;&nbsp;(row=4,&nbsp;column=0,&nbsp;pady=4)
btn2.grid&nbsp;&nbsp;(row=4,&nbsp;column=1)
btn3.grid&nbsp;&nbsp;(row=4,&nbsp;column=2)
btn4.grid&nbsp;&nbsp;(row=3,&nbsp;column=0,&nbsp;pady=4)
btn5.grid&nbsp;&nbsp;(row=3,&nbsp;column=1)
btn6.grid&nbsp;&nbsp;(row=3,&nbsp;column=2)
btn7.grid&nbsp;&nbsp;(row=2,&nbsp;column=0,&nbsp;pady=4)
btn8.grid&nbsp;&nbsp;(row=2,&nbsp;column=1)
btn9.grid&nbsp;&nbsp;(row=2,&nbsp;column=2)
btn0.grid&nbsp;&nbsp;(row=5,&nbsp;column=0,&nbsp;padx=4,&nbsp;pady=4)
btndot.grid(row=5,&nbsp;column=1,&nbsp;padx=4)

btn_ravno.grid&nbsp;&nbsp;&nbsp;(row=5,&nbsp;column=2,&nbsp;padx=4)
btn_slozhit.grid&nbsp;(row=4,&nbsp;column=3,&nbsp;padx=4,&nbsp;rowspan=2)
btn_umhozhit.grid(row=2,&nbsp;column=3)
btn_vychest.grid&nbsp;(row=3,&nbsp;column=3)
btn_razdelit.grid(row=2,&nbsp;column=4)
btn_stepen.grid&nbsp;&nbsp;(row=3,&nbsp;column=4)
btn_koren.grid&nbsp;&nbsp;&nbsp;(row=4,&nbsp;column=4)
btn_c.grid&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(row=5,&nbsp;column=4,&nbsp;padx=4)

root.mainloop()
</code></blockquote>Colored with <a href="http://dumpz.org">dumpz.org</a>