java笔记001之 迷你版万年历

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public class HellowWorldClass {

privatestatic Scannera;

privatestatic Scannerb;

public static void main(String[] args) {

// TODO Auto-generated method stub

a = new Scanner(System.in);

int year = a.nextInt();

System.out.println("请输入年份为：" +year);

b = new Scanner(System.in);

int month = b.nextInt();

System.out.println("请输入月份："+month);

//title 

System.out.println("       <<<<<<<<<<<<<<<<迷你版 万年历>>>>>>>>>>   ");

System.out.println("                       "+year+"年"+month+"月");

String title[] = {"日","一","二","三","四","五","六"};

for(inti=0;i<=6;i++){

System.out.print(title[i] +"\t");

}

System.out.print("\n");

Calendar cal = Calendar.getInstance();

cal.set(Calendar.YEAR,year);

cal.set(Calendar.MONDAY,month);

cal.set(Calendar.DATE, 1);

//用来获取当前的日期，是星期几

int weekday = cal.get(Calendar.DAY_OF_WEEK);

for(inti= 1;i<= weekday-1;i++){

System.out.print("\t");

}

int maxdate = cal.getActualMaximum(Calendar.DATE);//获取最大的天数

for(inti= 1;i<= maxdate;i++){

System.out.print(i +"\t");

if((i+weekday-1)%7 ==0){

System.out.print("\n");

}

}

}

}

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