class SwitchExample
{
    public static void main(String[] args)
    {
        lastNameWinner("Lazenby");
        dayOfWeek(100);
    }

    public static void lastNameWinner(String lastName)
    {
        switch (lastName)
        {
            case "smith":
                System.out.println("Congratulations, grand winner");
                break;
            case "jones":
                System.out.println("Congratulations, grand winner");
                break;

            case "Lazenby":
                System.out.println("Hey, he owes me dinner");
                break;
            default:
                System.out.println("Sorry, not a winner");
        }

    }

    public static void dayOfWeek(int day)
    {
        switch (day)
        {
            case 1:
                System.out.println("Sunday");break;
            case 2:
                System.out.println("Monday");break;
            case 3:
                System.out.println("Tuesday");break;
            case 4:
                System.out.println("Wednesday");break;
            case 5:
                System.out.println("Thursday");break;
            case 6:
                System.out.println("Friday");break;
            case 7:
                System.out.println("Saturday");break;
        }
        System.out.println("Invalid value: X");
    }
}