Gameover Screen help

[mibrown2]

I keep getting this error
error CS0106: The modifier 'public' is not valid for this item
how can I fix this?

[Professor Watkins]

Please post your code. Can't tell with the current description.

[mibrown2]

Here it is.
[public class EndZaGame : MonoBehaviour
{

void Start()
{
public void ExitGame()
{
Application.Quit();
Debug.Log("I quit");
}
}


}]

[mibrown2]

In addition, the recast pistol script I'm trying to make seems to keep shooting up this error that states the file name and class name need to match. I named it exactly what it needed to be, but this error keeps popping up.

[Professor Watkins]

You can't put a method inside another method. Right now, your line:

public void ExitGame()

is inside the Start method. Look carefully at your brackets.

[Professor Watkins]

Come visit me at my zoom room.