Re^10: Global variable vs passing variable from sub to sub

And that's all you said about it.

And that's all that needs to be said. Luck plays no part in developing software.

Comment on Re^10: Global variable vs passing variable from sub to sub

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Re^11: Global variable vs passing variable from sub to sub by Anonymous Monk on Sep 16, 2004 at 04:31 UTC
No, I think Wassercrats got it right on that one. If your not doing any planning, then your relying on luck ;)	[reply]
Re^12: Global variable vs passing variable from sub to sub by Steve_p (Priest) on Sep 16, 2004 at 12:22 UTC
From my experiences, agile development methods require no luck. If, however, you write programs with nothing but global variables, then, yes, you need luck.	[reply]