This post explains how to call a method in Java. Learn how to define methods, call them from other classes, and pass arguments!

Types of strings in Java Java distinguishes between primitive strings and object strings: Primitive strings. These are string literals or string calls from a nonconstructor context. A constructor is a ...

This is an in-depth java tutorial for beginners. Learn what Java is, how to get started, and how to build basic apps using key concepts!

Hiding Java method deprecation problems There are plenty of deprecated methods in Java, and there’s nothing stopping you from calling them. Sure, a yellow yield sign might appear in the line-number ...

Abstract classes and interfaces in Java serve fundamentally different purposes. Learn the differences between these Java language elements and how to use them in your programs.