# I need help with challenge #6.

Updated on February 22, 2018 in
3 on February 2, 2018

So I’ve got to the challenge where you have to create a for loop to print out even numbers and I need a little help with it.

I had an idea to create a new int called ‘even’ which would determine if the value was even using the equation that Brackey’s gave in the video (x % 2 =0), and then made an if statement checking if even = 0, and if so to print the value in i. But it’s not working and I’m kind of lost. Here’s my code.

using System;
namespace FirstConsoleProject
{
class MainClass
{
public static void Main(string[] args)
{
for (int i = 0; i < 20; i++) {
int even = Math.Abs(i % 2 = 0);
if (even == 0)
{
Console.WriteLine(i);
}

else {

}
}

}
}
}

• Liked by
on February 2, 2018

You’re trying to do a comparison inside Mathf.Abs.

Try replacing it with just

`int even = i % 2;`
on February 2, 2018

Thanks I ended up doing it this way after finding a solution in a youtube comment (of all places).

```for (int i = 0; i < 20; i++)
{
if ( i % 2 == 0) {
Console.WriteLine(i);
}
}
```