public class ClassicSwitchExample {
    public static void main(String[] args) {
        String day = "Monday";
        String typeOfDay;
 
        switch (day) {
            case "Monday":
                typeOfDay = "Start of work week";
                break;
            case "Friday":
                typeOfDay = "End of work week";
                break;
            case "Saturday":
            case "Sunday":
                typeOfDay = "Weekend";
                break;
            default:
                typeOfDay = "Midweek day";
                break;
        }
 
        System.out.println(day + " is a " + typeOfDay);
    }
}

public class EnhancedSwitchExample {
    public static void main(String[] args) {
        String day = "Monday";
        String typeOfDay;
 
        typeOfDay = switch (day) {
            case "Monday" -> "Start of work week";
            case "Friday" -> "End of work week";
            case "Saturday", "Sunday" -> "Weekend";
            default -> "Midweek day";
        };
 
        System.out.println(day + " is a " + typeOfDay);
    }
}