新手求教，数组。

Question

java

Answer 1

将else里面扩起来试试else {
        String[] weeks={"星期一","星期二","星期三","星期四","星期五","星期六","星期日"};
        return weeks[num-1];
}

Answer 2

注意不可有中文字符，上面的应该是中文的｛｝public static String getWeek(int num)
 {
        if(num>7||num<1) {
            return num+"没有对应的星期";
        }
        else {
            String[] weeks={"星期一","星期二","星期三","星期四","星期五","星期六","星期日"};
            return weeks[num-1];
        }
  }