Question

小弟刚学JAVA请教大家点题目噢~!谢谢

Answer 1

private void answer1() throws IOException{

int num = 1;

String[] days = {"星期一","星期二","星期三","星期四","星期五","星期六","星期日"};

System.out.println("请输入1-7的数字(输入0结束)");

Scanner sc = new Scanner(System.in);

while (num!=0) {//输入0是结束

num = sc.nextInt();

if(1