using System using System Collections Generic using System Linq using

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;


namespace WindowsFormsApplication2
{
    class Lab3
    {
        private const int N = 3;
        private string date;
        public int counter = 0;
        char[] str = new char[11];
        Person[] a = new Person[N];
        Random rand = new Random();
        public struct idk
        {
            public string name;
            public string surname;
            public string fth;
        }
        public struct Date
        {
            public int year;
            public int mth;
            public int day;
        }
        public struct Person
        {
            public idk fio;
            public int ChildAmount;
            public string[] ChildBrth;

        }
        string creator_fio(char[] str1) 
        {
            string Newtext = "";
	        for (int i = 0; i < 6; i++)
	        {
		        int x = rand.Next(97,122);

		        str1[i] = Convert.ToChar(x);
		      //  str1 += str1[i];
                str1[0] = Convert.ToChar(x - 32);
	        }

	        return Convert.ToString(str1);
        }

        string creator_date(string str1)
        {
            Date idk;
            int year, mth, day;

            year = rand.Next(1990, 2013);
            mth = rand.Next(1,12);
            if ((mth == 2) && (year % 4 == 0))
                day = rand.Next(1,28);
            else if ((mth % 2 == 0) && (mth != 2))
                day = rand.Next(1, 30);
            else
                day = rand.Next(1, 31);

            str1 = Convert.ToString(idk.year = year) + '.';
            str1 += Convert.ToString(idk.mth = mth) + '.';
            str1 += Convert.ToString(idk.day = day);

            return str1;
        }

        int calculator(string str1)
        {
	        int i = 0, cnt = 0;
            int[] date = new int[3];
	         while ((str1[i] != '.') && (i < 3))
	         {
		         date[i] = Convert.ToInt32(str1);
		         i++;
	         }

	         if ((date[0] <= 1996) && (date[1] <= 12) && (date[2] <= 12))
		         cnt++;

	         return cnt;
        }

        public Lab3()
        {
            for (int i = 0; i < N; i++)
            {
                //int counter = 0;
                int x = rand.Next(1,5);
                a[i].fio.name = creator_fio(str);
                a[i].fio.surname = creator_fio(str);
                a[i].fio.fth = creator_fio(str);
                a[i].ChildAmount = x;


                for (int j = 0; j < x; j++)
                {
                    a[i].ChildBrth[j] += creator_date(date);
                    counter += calculator(a[i].ChildBrth[j]);
                }
            }

        }

        public string print(int cnt)
        {
            string NewText = "";
            NewText += cnt;


            return NewText;
        }
    }
}