Java switch语句多种情况
问题描述:
试图找出如何为Java switch语句使用多个案例。这是我正在尝试做的一个例子:
Just trying to figure out how to use many multiple cases for a Java switch statement. Here's an example of what I'm trying to do:
switch (variable)
{
case 5..100:
doSomething();
break;
}
与必须这样做:
switch (variable)
{
case 5:
case 6:
etc.
case 100:
doSomething();
break;
}
任何想法,如果可能,或者有什么好的选择?
Any ideas if this possible, or what a good alternative is?
答
可悲的是,在Java中这是不可能的。您将不得不求助于使用 if-else
语句。
Sadly, it's not possible in Java. You'll have to resort to using if-else
statements.