Ok guys, I need help, I found a couple of examples but don't understand. None of the Java examples uses this method for Converting letters uppercase to lowercase:
int offset = (int) 'a' -(int) 'A';
char lowercase = (char)((int)uppercase + offset);
Can somebody get me on the right track here because I'm stuck after public static void main(String  args). I just need somebody to get me on the right track. Thanks. Seems like this was the only thing that wasn't explained at all in the Java textbook and the Java for dummies series.