Posted on April 27, 2022 (Updated on July 23, 2025)
How do you declare and initialize a boolean variable in Java?
Space & NavigationBooleans in Java: Telling Your Code “Yes” or “No”
So, you’re diving into Java, huh? Awesome! One of the first things you’ll bump into is the boolean data type. Think of it as your code’s way of saying “yes” or “no.” It’s that simple, but incredibly powerful. Booleans are the bedrock of decision-making in your programs. Let’s break down how to declare and use them.
First off, declaring a boolean is pretty straightforward. You just tell Java, “Hey, I want a variable that can hold either true or false.” Here’s how it looks:
java
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