Re^4: Whats its bad here?


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by Sombrerero_loco (Beadle)

on Sep 25, 2009 at 12:44 UTC ( [id://797490]=note: print w/replies, xml )

Need Help??

YUp, if i disable use strict it works, and if i print the var $vTemp2 its shows me the correct info.... Its a weird thing.

Comment on Re^4: Whats its bad here?

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Re^5: Whats its bad here? by Corion (Patriarch) on Sep 25, 2009 at 13:07 UTC
That's what `use strict;` is for. It forces you to predeclare your variable names, so it can catch mistyped variable names. If you predeclare `$vTemp2` like this: `use strict; my $vTemp2; ...` [download] your program will work and you get the benefit of Perl alerting you when you mistype the name.	[reply] [d/l] [select]
Re^5: Whats its bad here? by toolic (Bishop) on Sep 25, 2009 at 13:05 UTC
if i disable use strict it works But, that is the wrong thing to do. You should use strict, then fix the errors. Read use strict and warnings.	[reply]

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