No operators are involved. Here are some examples of simple expressions: 52 // integer literal age // variable name System.out.println("ABC"); // method call "Java" // string literal 98.6D ...

The statement evaluated in the body of the Java ternary operator cannot return void. For example, the following code places a print statement after question mark, and causes a compile error: Type ...

The easiest way to convert from a long to a String in Java is to add the long to an empty set of double quotes with the plus operator. The best solution, as is often the case, is the simplest solution ...

The Desire for Switching on Strings There is no question that some fellow Java developers are excited about the ability to switch on Strings. Two recent Java.net polls demonstrated this interest ...

Or, have you ever needed to use a default value for a variable that has no value? These and many other options are available to you when you use string operators in bash and other Bourne-derived ...