package com.itheima;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Calendar;
import java.util.Date;
public class Test9 {
@SuppressWarnings("deprecation")
public static void main(String[] args) {
String[] weeks = new String[] {"", "星期日", "星期一", "星期二", "星期三", "星期四",
"星期五", "星期六" };
BufferedReader reader = new BufferedReader(new InputStreamReader(
System.in));
System.out.print("请输入日期(yyyy-MM-dd):");
try {
String input = reader.readLine();
String[] strs = input.split("-");
int year = Integer.parseInt(strs[0]);
int month = Integer.parseInt(strs[1]);
int day = Integer.parseInt(strs[2]);
Date date = new Date(year - 1900, month - 1, day);
Calendar calendar = Calendar.getInstance();
calendar.setTime(date);
int weekIndex = calendar.get(Calendar.DAY_OF_WEEK);
int dayOfYear = calendar.get(Calendar.DAY_OF_YEAR);
System.out.println(input+" 是 "+weeks[weekIndex]+",是一年中的第"+d