JAVA_열거 타입(enum)

열거 타입 선언

public enum Week{
  MONDAY,
  TUESDAY,
  WENDEESDAY,
  THURSDAY,
  FRIDAY,
  SATURDAY,
  SUNDAY
}

- 열거 상수를 열거 타입 Week에 저장

 

저장과 사용

Week today = Week.SUNDAY;
System.out.println(today);

Calendar now = Calendar.getInsatance();
//오늘 날짜는 now.get(Calendar.~~)