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Java Booleans

The boolean data type is used to store two possible values: true or false. Booleans are commonly used in conditional statements and loops.

Key Topics

1. Boolean Declaration

You can declare a boolean variable and assign it a value of true or false.

boolean isJavaFun = true;
boolean isFishTasty = false;

2. Usage in Conditional Statements

public class BooleanExample {
    public static void main(String[] args) {
        boolean isJavaFun = true;
        if (isJavaFun) {
            System.out.println("Java is fun!");
        } else {
            System.out.println("Java is not fun.");
        }
    }
}

Output:

Java is fun!

Key Takeaways

  • Booleans represent one of two values: true or false.
  • They are essential for controlling the flow of programs using conditional statements.
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