So, I am fiddling around with Java, and I have the following program:

class helloworld
{
public static void main(String[] arg)
{
System.out.println("Hello, World!");
}
}

I work in XCode 3.1.3, and I don't know where to put this. I have tried putting it in "Manifest" and "bin," but I get an error saying, "Content is not allowed in prolog." and I don't know what to do, or where to put my code.

Any response is appreciated.

Thanks!