java) 날짜 출력하기

import java.text.SimpleDateFormat;
import java.util.Calendar;

public class SimpleDateFormatExample {
    public static void main(String[] args) {

        SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd");
        String time = dateFormat.format(Calendar.getInstance().getTime());
        System.out.println(time);
        
    }
}