import java.text.DateFormat; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.*; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); int days = scanner.nextInt(); String[] arr = {"Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"}; // 日期格式化类 DateFormat dFormat = new SimpleDateFormat("yyyy/MM/dd"); // 把字符串类型的日期转换为date类型的 Date parse = null; try { parse = dFormat.parse("2000/01/01"); } catch (ParseException e) { e.printStackTrace(); } // 创建一个公历类的实例 Calendar calendar = new GregorianCalendar(); // 把格式化好的日期对象放进Calendar calendar.setTime(parse); calendar.add(Calendar.DATE, days); System.out.print(dFormat.format(calendar.getTime())); System.out.println(" "+arr[calendar.get(Calendar.DAY_OF_WEEK)-1]); } }
某日期后n天的年月日与星期
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转载自www.cnblogs.com/wushenghfut/p/12646584.html
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