Finally, do while loops can be used when you want to run a code block at least once. For example, in many user interface scenarios, it can be useful to tell the user when there is nothing to perform.

Iterative logic in our first Java program. We would like to keep asking the user to guess the magic number until they get it right. That means we must enclose our conditional logic within the scope of ...

Many programming languages, including Java, typically associate round brackets or parentheses with methods. The parameter list for a method is always placed in round brackets in Java: public void ...