星期

package dasd;

import java.util.Scanner;

public class ji {

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public static void main(String[] args) {
    // TODO Auto-generated method stub

    String[] day= {"星期一","星期二","星期三","星期四","星期五","星期6","星期日",};


    Scanner sc=new Scanner(System.in);
   System.out.print("输入一个数字0到6");
   int a=sc.nextInt();
   if(0<=a&&a<=6) {
   System.out.println(day[a]);
   }else {
       System.out.println("输入信息有误");
   }
   }
}