public class DeclareAssign {

    public static void main(String[] args) {
        String message;
        int x;

        String firstName;
        String lastName;
        int hour, minute;

        message = "Hello!";  // give message the value "Hello!"
        hour = 11;           // assign the value 11 to hour
        minute = 59;         // set minute to 59

        message = "123";     // legal
        // message = 123;    // not legal

        String message2 = "Hello!";
        int hour2 = 11;
        int minute2 = 59;
    }

}