else System.out.println("x <= 0"); The selector expression can also evaluate to an enum constant. Learn more about using typesafe enums in your Java programs ... infinite while loops that describe ...

To use while loops in Java, you simply need to add the condition in brackets. A do while loop is very similar to a while loop, except that the structure is turned upside down so that the code ...

That means we must enclose our conditional logic within the scope of a while loop. If this was a normal ... as input matches your magic number, or else your program will loop forever. When you run ...