请输入数字:6
星期日
请输入数字:2
星期三
请输入数字:8
错误
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package ch01入门.day_02;
import java.util.Scanner;
public class Test_week {
public static void main(String[] args) {
Scanner scan=new Scanner(System.in);
for (int i = 0; i < 10; i++) {
System.out.println("请输入数字:");
int x= scan.nextInt();
switch (x){
case 0:
System.out.println("星期一");
break;
case 1:
System.out.println("星期二");
break;
case 2:
System.out.println("星期三");
break;
case 3:
System.out.println("星期四");
break;
case 4:
System.out.println("星期五");
break;
case 5:
System.out.println("星期六");
break;
case 6:
System.out.println("星期日");
break;
default:
System.out.println("err");
}
}
}
}