jlab0604.java

计算机系学习java的专用ppt

import java.util.Calendar;
class JLab0604{
    public  static void main(String[] args){
        Calendar rightNow = Calendar.getInstance();
        int i=rightNow.DAY_OF_WEEK;
        String s="";
        switch(i){
           case 1:s="一";break;
           case 2:s="二";break;
           case 3:s="三";break;
           case 4:s="四";break;
           case 5:s="五";break;
           case 6:s="六";break;
           case 7:s="天";break;
           default:break;}
           
       System.out.println("今天是"+rightNow.YEAR+"年"+rightNow.MONTH+"月"+ rightNow.DATE+"日星期"+s );
      
       }
       }