[Tutor] global variables

Thu Dec 5 00:18:02 2002

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hello again!
why are global variables bad?
what are some examples of global variables=20
causing problems?=20
curiously,
david

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<DIV><FONT face=3DArial size=3D2>hello again!</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>why are global variables =
bad?</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>what are some examples of global =
variables=20
</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>causing problems? </FONT></DIV>
<DIV><FONT face=3DArial size=3D2>curiously,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>david</FONT></DIV></BODY></HTML>

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