The conditional operator (?:) — The Only Ternary Operator is one of the most useful operators in Java. It lets you write simple decision-making logic in a single line, making your code cleaner and more concise.

It's also a favorite topic in Java interviews because of its syntax, nesting behavior, and type compatibility rules.

In this article, you'll learn:

What the conditional operator is

Why it's called a ternary operator