Question

How to use boolean type in Java

Answer 1

public class MyClass {
    public static void main(String args[]) {
        boolean b;    
        
        b = false;    
        System.out.println(b);    
        
        b = true;    
        System.out.println(b);    
        if (b) 
            System.out.println("b = true");    
        
        b = false;    
        if (!b) 
            System.out.println("b = false");
   
        System.out.println((4 > 5));
        System.out.println((21 > 19));
    }
}



/*
run:

false
true
b = true
b = false
false
true

*/

 

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