Application of JAVA Boolean type

Defines a Boolean type of flag, just as a switch means. Define a tag first, then assign a different value to the flag based on some criteria, and then do different processing based on the flag's different values.

public static void Main (string[] args) {                Boolean flag = false;     if (flag ==true) {        System.out.println ("You are a Man");     } else{         System.out.println ("You are female");}     }

　　

　　

Application of JAVA Boolean type