var formatter = DateFormatter()
formatter.dateFormat = "yyyy-MM-dd (E) HH:mm:ss"

print(formatter.string(from: Date()) //2022-08-10 (Wed) 10:16:14

	//클로저 버전
let date: DateFormatter = {
	let formatter = DateFormatter()

	formatter.locale = Locale(identifier: "ko_KR") //한국어로 변경
	formatter.timeZone = TimeZone(abbreviation: "KST") //한국시간 기준
	formatter.dateFormat = "(EEEE)" //수요일
	return formatter
}()