The Java compiler must create synthetic methods on nested classes when their attributes specified with the private modifier are accessed by the enclosing class.

The Java array size is set permanently when the array is initialized. The size or length count of an array in Java includes both null and non-null characters. Unlike the String and ArrayList, Java ...

Community driven content discussing all aspects of software development from DevOps to design patterns. The Java Scanner class provides methods that take String input and convert that String into any ...

Classes, fields, methods, constructors, and objects are the building blocks of object-based Java applications. This Java tutorial teaches you how to declare classes, describe attributes via fields ...

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!

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

Learn about serialization in Java with our comprehensive tutorial. We provide examples to help you understand how serialization works.