Learn how to use statements like if, if-else, switch, for, and while to declare variables and specify expressions, make decisions, iterate over statements, and more. Java applications evaluate ...

Listing 1 declares the aforementioned enum and uses it in a switch statement. It also shows how ... 1) { System.err.println("usage: java TEDemo amountInPennies"); return; } int pennies ...

Java's open inheritance model can feel like an open invitation to unintended extensions. The problem becomes especially poignant when a switch statement or a nesting of if statements assumes that a ...