class TestLogical {

    public static void main(String[] args) {
    
        boolean a = true;
        boolean b = true;
        boolean c = false;
        boolean d = false;
        
        System.out.println();
        System.out.println("Logical Operators:");
        System.out.println("------------------");
        System.out.println();
        System.out.println("\t true  & true  = \t " + (a&b));
        System.out.println("\t true  & false = \t " + (a&c));
        System.out.println("\t true  ^ false = \t " + (a^c));
        System.out.println("\t true  ^ true  = \t " + (a^b));
        System.out.println("\t true  | false = \t " + (a|b));
        System.out.println("\t false | false = \t " + (c|d));
        System.out.println();
        System.out.println("\t true  && true = \t " + (a&&b));
        System.out.println("\t false && true = \t " + (c&&a));
        System.out.println();
        System.out.println("\t false || true  = \t " + (c||a));
        System.out.println("\t false || false = \t " + (c||d));        
        System.out.println("\t true  || false = \t " + (a||d));
        System.out.println("\t true  || true  = \t " + (a||b));
        
    }
}