编辑代码

import java.util.*;
public class MABBC {
	public static void main(String[] args){
		Scanner maa=new Scanner(System.in);
		System.out.println("请输入第几天："+"(1~365)");
		int mee=maa.nextInt();
		int moo=0;
		int ao=1;
		if(mee<=365){
			while(ao<2){
				moo=mee%7;
				ao++;
			}
			switch(moo){
			case 1:
				System.out.println("星期一");
				break;
			case 2:
				System.out.println("星期二");
				break;
			case 3:
				System.out.println("星期三");
				break;
			case 4:
				System.out.println("星期四");
				break;
			case 5:
				System.out.println("星期五");
				break;
			case 6:
				System.out.println("星期六");
				break;
			case 0:
				System.out.println("星期日");
				break;
			}
		}else{
			System.out.println("抱歉，只能在365之间");
		}
		
	}
}