String Basics

Strings are one of the most commonly used data types in Java. They are used to store and manipulate text-based data. Understanding how to work with strings is fundamental for developing robust Java applications, whether you're handling user input, displaying messages, or processing textual data.

What is a String?

In Java, a String is an object that represents a sequence of characters. Unlike primitive data types (e.g., int, double), strings are objects of the String class. They are immutable, meaning once a String object is created, its value cannot be changed