Java boolean Example

1. /*
2. Java boolean Example
3. This Java Example shows how to declare and use Java primitive boolean variable
4. inside a java class.
5. */
6.  
7. public class JavaBooleanExample {
8.  
9. public static void main(String[] args) {
10.  
11. /*
12. * boolean is simple Java type which can have only of two values; true or false.
13. * All rational expressions retrun this type of value.
14. *
15. * Declare boolean varibale as below
16. *
17. * boolean = ;
18. *
19. * here assigning default value is optional.
20. */
21.  
22. boolean b1 = true;
23. boolean b2 = false;
24. boolean b3 = (10 > 2)? true:false;
25.  
26. System.out.println("Value of boolean variable b1 is :" + b1);
27. System.out.println("Value of boolean variable b2 is :" + b2);
28. System.out.println("Value of boolean variable b3 is :" + b3);
29. }
30. }
31.  
32. /*
33. Output would be
34. Value of boolean variable b1 is :true
35. Value of boolean variable b2 is :false
36. Value of boolean variable b3 is :true