def func if while if print else print end of loop if while i-1 if prin

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def func (a, b=0):
i=a
if a<b:
while i<b:
i=i+1
if i/2 !=i/2.0:
print i
else:
print'end of loop'
if a>b:
while a>= i >b:
i=i-1
if i/2 !=i/2.0:
print i
else:
print'end of loop'