幫忙看看哪錯了
public class HelloWorld {
??? public static void main(String[] args) {
??char today='日';
??switch (today) {
????? case "一":
????? case "三":
????? case "五":
????? System.out.println("包子");
????? break;
????? case "二":
????? case "四":
????? case "六":
????? System.out.println("油條");
????? break;
????? default:
????? System.out.println("吃主席套餐");
??}
?}
}
怎么不對呢
2017-07-05
單引號
2017-07-04
我也是初學者，我覺得也是單雙引號的問題? 其他代碼沒問題啊 ！
2017-07-04
單字符，單引號啦
2017-07-04
public?class?HelloWorld?{ ????public?static?void?main(String[]?args)?{ ??char?today='日'; ??switch?(today)?{ ??????case?’一‘: ??????case?‘三’: ??????case?’五‘: ??????System.out.println("包子"); ??????break; ??????case?’二‘: ??????case?’四‘: ??????case?’六‘: ??????System.out.println("油條"); ??????break; ??????case?’日‘: ??????System.out.println("吃主席套餐"); ??} ?} }