public class CommentsandSlashes { public static void main( String[] args ) { // a comment, this is so you can read your program later. // anything after the // is ignored by java System.out.println( "I could have code like this.)"; //and the comment after is ignored. // you can also use a comment to "disable" or comment out a piece of code: // System.out.println("this won't run."); System.out.println( "this will run." ); } }