in reply to Re^8: Global variable vs passing variable from sub to sub
in thread Global variable vs passing variable from sub to sub

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Re^10: Global variable vs passing variable from sub to sub
by Steve_p (Priest) on Sep 16, 2004 at 02:40 UTC

    And that's all you said about it.

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

      No, I think Wassercrats got it right on that one. If your not doing any planning, then your relying on luck ;)

        From my experiences, agile development methods require no luck. If, however, you write programs with nothing but global variables, then, yes, you need luck.