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1If you use functions, but make their variables global, you haven't actually gained much ;-)user395760– user3957602012-12-27 08:57:39 +00:00Commented Dec 27, 2012 at 8:57
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5"I'm using functions so that my program won't be a mess", so just don't and refactor your code so that you wont need them.Rik Poggi– Rik Poggi2012-12-27 08:58:50 +00:00Commented Dec 27, 2012 at 8:58
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No, I will not make all their variables global, probably just a few.user1396297– user13962972012-12-27 08:58:56 +00:00Commented Dec 27, 2012 at 8:58
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3So what? Still neither necessary nor good. Use return values and parameters.user395760– user3957602012-12-27 09:00:28 +00:00Commented Dec 27, 2012 at 9:00
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2Can you give us a short example of how you'd be using global values? (Edit your question) We might be able to suggest a better approach.Alex L– Alex L2012-12-27 09:04:33 +00:00Commented Dec 27, 2012 at 9:04
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