Get a deep dive into using method references in your Java programs, including stream operations, event listeners, and constructors and factories.

There are many ways to write a Java String palindrome program. In this Java palindrome example we demonstrate recursion and how the use of loops, arrays, Scanner and the reverse method can improve ...

What is Java printf? The Java printf function helps simplify the task of printing formatted output to the console, terminal window or log files. The Java printf function makes it easier to create ...

JDK 7 changes this for Java by introducing the ability to switch on Strings. Specifically, Project Coin delivers on the promise of an ability to switch on Strings.