Equality operators are among the most frequently used operators in Java. They allow us to compare two values and determine whether they are equal or not.

Unlike relational operators (<, >, <=, >=), equality operators work with all primitive data types, including boolean, and they can also compare object references.

However, many beginners get confused about how == behaves with objects, strings, and null. These concepts are also some of the most frequently asked Java interview questions.

Let's understand them with simple explanations and practical examples.

What Are Equality Operators?