if 6 functions are doing the same thing only on different object

then it should be one function. This is the simple example of reuse. reusable code is also easy to maintain. If any change is needed, you only need to change one place instead 6 places.

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• 回复：if 6 functions are doing the same thing only on different obj -130131- ♀ (40 bytes) () 11/27/2007 postreply 08:44:22