qq_清晰_0
2015-05-16 12:51
public class HelloWorld {
public static void main(String[] args) {
char today='日';
switch(today){
case 1:
today = '一';
System.out.println("吃包子");
break;
case 3:
today = '三';
System.out.println("吃包子");
break;
case 5:
today = '五';
System.out.println("吃包子");
break;
case 2:
today = '二';
System.out.println("吃油条");
break;
case 4:
today = '四';
System.out.println("吃油条");
break;
case 6:
today = '六';
System.out.println("吃油条");
break;
case 7:
today = '日';
System.out.println("吃主席早餐");
break;
}
}
}
public class HelloWorld {
public static void main(String[] args) {
char today='日';
switch(today){
case '一':
System.out.println("吃包子");
break;
case '三':
System.out.println("吃包子");
break;
case '五':
System.out.println("吃包子");
break;
case '二':
System.out.println("吃油条");
break;
case '四':
System.out.println("吃油条");
break;
case '六':
System.out.println("吃油条");
break;
case '日':
System.out.println("吃主席套餐");
break;
}
}
}
switch语句是将today和case后的内容相比较如果相同则执行该case后的语句
Java入门第一季(IDEA工具)升级版
1167374 学习 · 18748 问题
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