Here's a quick look at the three types of class loaders and everything you need to know to work with them in your Java programs.

Here's how to make classes, fields, methods, constructors, and objects work together in your Java programs.

A Java string is a sequence of characters that exists as an object of the class java.lang. Java strings are created and manipulated through the string class. Once created, a string is immutable -- its ...

In Java, everything happens inside a class, and the class name must match the filename. public static void main (String [] args): This is the main method, where the execution of the program begins.

Currently, when creating a new Java class, there’s an option to automatically generate a public static void main (String [] args) {} method via a checkbox. It would be convenient if this checkbox ...

How to write a Java palindrome program for Strings Good programmers need to create code that efficiently solves problems, using various methods. A popular academic exercise is to create a program that ...