The boolean data type has only two possible values true and false.
Program to declare and use Java primitive boolean variable.
/** * Program to declare and use Java primitive boolean variable. * @author W3spoint */ public class DataTypeBooleanExample { public static void main(String args[]){ //Declare boolean type variables. boolean b1 = true; boolean b2 = false; //Use ternary operator to initialise. boolean b3 = (13 > 22) ? true : false; //Print variables value. System.out.println("b1 Value :" + b1); System.out.println("b2 Value :" + b2); System.out.println("b3 Value :" + b3); } } |
Output:
b1 Value :true b2 Value :false b3 Value :false |