Replace a Particular Word by Another Word Today we will learn about how to replace a particular word with another Given a string and a word, the task is to remove the word from the string if it exists ...

Strings are one of the most common and useful data types in Java. They represent sequences of characters, such as words, sentences, or names. In this article, you will learn how to use the String ...

This post explains how to use classes in Java to build objects and organize your code. Also learn: constructors, static methods, and more!

Using generics results in more robust code and avoids ClassCastExceptions in your Java programs. This in-depth tutorial introduces you to generics and their types and methods.

To illustrate how generics are used in the Java Collections Framework, let’s look at some examples. List and ArrayList with generics. In the above example, we already briefly explored a simpler ...

We’ll also take a look at java.lang.Enum<E extends Enum<E>>, which is the base class for all typesafe enums. What you’ll learn in this Java tutorial. Why use typesafe enums and not enumerated ...