Compile and Execute C# Sharp Online

using System.IO;
using System;

class Program
{
    static void Main()
    {
        int year,count,i,nofyear,j;
        year=7;
        nofyear=20;count=0;j=2;
        for(i=0;i<j;i++)
        {
            if(count<nofyear)
            {
                if(year%4==0||year%400==0)
                {
                    Console.WriteLine("{0}",year);
                    count++;
                }
                year++;
            }
        j++;
        }
    }
        
}