//This is my first CSharp language program
using System;
public class MyLab
{
public static void Main()
{
int n=0;
int i=0;
int s=0;
Console.WriteLine("Please enter value for N\n");
n=int.Parse(Console.ReadLine());
s=0;
for(i=1;i<=n;i+=1)
{
if (i % 2 == 0)
{
s=s+i;
Console.WriteLine("Current value i="+i+" S="+s);
}
}
Console.WriteLine("Final result suma is S="+s);
}
}
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