package control;

public class HelloConstTest {

private final String dy = "MONDAY";

public static void main(String[] args) {

HelloConstTest obj = new HelloConstTest();

obj.printWeek(Day.MONDAY);

// TEST EQUAL

Day mnd = Day.MONDAY;

boolean isEqual = (mnd == Day.MONDAY);

System.out.println(isEqual);

boolean isEq = (obj.dy == "ABC");

boolean isEqual2 = (Day.SUNDAY == Day.MONDAY); // Error

}

public void printWeek(Day day) {

System.out.println("Day is: ");

switch (day) {

case SUNDAY:

System.out.println(Day.SUNDAY);

break;

case MONDAY:

System.out.println(Day.MONDAY);

break;

default:

System.out.println("Day is not valid:");

break;

}

}

}