Yogita C# practice

using System.IO;
using System;

class Program
{
    static void Main()
    {
        int i, count, k=0, l=1, m=0;
            Console.WriteLine(k);
            Console.WriteLine(l);
            
            For (i=0; i<=count; i++)
            {
                m=k+l;
                Console.WriteLine(m);
                k=l;
                l=m;
            }
            Console.ReadLine();
    }
}