哪错了?不能这么定义吗?
public class HelloWorld {
public static void main(String[] args) {
char today='日';
switch(today) {
case '一':
case '三':
case '五':
String food="包子";
break;
case '二':
case '四':
case '六':
String food="油条";
break;
default:
String food="主席套餐";
}
System.out.print("吃"+food);
}
}