第四章4

package aaa;


import java.util.Scanner;


public class AK4 {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("请输入星期几:"); //显示星期几
int lon =input.nextInt();

switch (lon) {
case 1:
System.out.println("1.星期一学习编程");
System.out.println("2.星期二学习休息");
System.out.println("3.星期三学习编程");
System.out.println("4.星期四学习休息");
System.out.println("5.星期五学习编程");
System.out.println("6.星期六学习休息");
System.out.println("7.星期七学习编程");
break;
default:

break;
}
}
}