using System;

public class Program

{

    public static void Main()

    {

        int countLarger=0, countSmaller=0, countMix=0;

        Random rnd = new Random();

        int a, b;

        for (int i=0; i<=20; i++)

        {

            a = rnd.Next();

            b = rnd.Next();

            if(a > b)

                countLarger++;

            if(a < b)

                countSmaller++;

            if(a%2 != b%2)

                countMix++;

        }

        Console.WriteLine("First number was larger " + countLarger + " Times");

        Console.WriteLine("Second number was larger " + countSmaller + " Times");

        Console.WriteLine("Mixed even/odd numbers " + countMix + " Times");

    }

​

}