ActionScript 3.0 :: 'Break' In The Last Switch Condition?

Dec 27, 2011

Why would we use a break in the last condition? Wouldn't it already get out of the condition at the last one possible? For example:

ActionScript Code:
var n:int = 3;
switch (n) {

[Code].....

I've seen numerous examples using a break in the last condition in several languages (namely AS, JS and PHP among the ones I remember) and always thought why, but couldn't find an answer. I don't see any difference between using it and not using it, although I might be missing something.

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ActionScript Code:
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