各位大神帮帮忙T_T
麻烦看看我这个哪里错? 好纠结啊!!~~
2016-08-14
1 "monday"不是字符,不能用char类型,也不能用单引号'';
2 case后面接的是值,不是变量名,应用case “monday”表示monday是字符串。
public class HelloWorld {
public static void main(String[] args) {
String today="monday";
switch(today){
case "monday":
System.out.println("eat Baozi");
case "tuesday":
System.out.println("eat Youtiao");
case "wednesday":
System.out.println("eat Baozi");
case "thursday":
System.out.println("eat Youtiao");
case "friday":
System.out.println("eat Baozi");
case "saturday":
System.out.println("eat Youtiao");
default:
System.out.println("eat");
}
}
}举报