RE: Re: dsfddf

by d4vis (Chaplain)

on Sep 16, 2000 at 01:25 UTC ( [id://32748]=note: print w/replies, xml )

Need Help??

Heh...well, it was just a joke but the reply got me to read the docs on use strict, which I (obviously) hadn't really used much. So is;

#!/usr/bin/perl -w
use strict;
my %lefthand= qw(dsfddf asdfsfda);
my $lefthand=();
print $lefthand {dsfddf};
[download]

the proper usage?
Thanks for the tip.

~novice d4vis
#!/usr/bin/fnord

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RE: RE: Re: dsfddf by tye (Sage) on Sep 16, 2000 at 03:02 UTC
You don't need the `my $lefthand= ();` line since you never use a scalar named "lefthand". `$lefthand{dsfddf}` accesses the hash. You use "$" because you are getting a scalar back, but it has nothing to do with the variable `$lefthand`. - tye (but my friends call me "Tye")	[reply] [d/l] [select]

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