請問不加break程序會怎么樣?一直執(zhí)行下去?
public class HelloWorld {
??? public static void main(String[] args) {
// ??String today="日";
// ??switch(today){
//???? ? case "一":
//????????? case "三":
//????????? case "五":
//????????????? System.out.println("早餐吃包子");
//????????? case "二":
//????????? case "四":
//????????? case "六":
//????????????? System.out.println("早餐吃油條");
//????????? case "日":
//????????????? System.out.println("吃主席套餐");
// ??}
???????
??????? char today='日';
??switch(today){
??? ? case '一':
???????? case '三':
???????? case '五':
???????????? System.out.println("早餐吃包子");
???????????? break;
???????? case '二':
???????? case '四':
???????? case '六':
???????????? System.out.println("早餐吃油條");
???????????? break;
???????? default:
???????????? System.out.println("吃主席套餐");
??}????
????????
????????
?請問不加break;會怎么樣?
2015-04-07
會把所有的語句輸出來。
2015-04-07
一直執(zhí)行下去,包括default