package com.dmap.plantimer.controller.api;

import java.util.*;
import java.text.SimpleDateFormat;

public class CalendarAoo {
    public static void main(String[] args) {
        // Scanner scan = new Scanner(System.in);
        System.out.println("請輸入年份");
        //int year = scan.nextInt(); //這裡可輸入所要查詢的年份
 
        Calendar date = Calendar.getInstance();
        int year = date.get(Calendar.YEAR); //獲得當前年
        int m = 1;//月份計數
          while (m < 13) {
            int month = m;
            Calendar cal = Calendar.getInstance();//獲得當前日期物件
              cal.clear();//清除資訊
              cal.set(Calendar.YEAR
 
, year);
            cal.set(Calendar.MONTH, month - 1);//1月從0開始
              int count = cal.getActualMaximum(Calendar.DAY_OF_MONTH);
            int week = cal.get(Calendar.DAY_OF_WEEK);
            System.out.printf("\t\t\t%d年%d月\n\n", year, month);
            System.out.print("日\t一\t二\t三\t四\t五\t六
 
\n");
            int i;
            for (i = 0; i < week - 1; i++) {
                System.out.print("\t");
            }
            for (int j = 1; j <= count; j++) {
                System.out.print(j + "\t");
                if ((i + j) % 7 == 0) {
                    System.out.println();
                }
            }
            System.out.println();
            m++;
        }
    }
}