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Re: Re: Re: bugs...

by tachyon (Chancellor)
on Mar 15, 2002 at 13:00 UTC ( #151970=note: print w/replies, xml ) Need Help??

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  1. or download this
    my @retval;
    print "the last index of \@retval is $#retval\n";
    ...
    push @retval, 'another value';
    print "the last index of \@retval is $#retval\n";
    print "the number of *elements* in \@retval is ", scalar @retval, "\n"
    +;
    
  2. or download this
    package Item;
    use Data::Dumper;
    ...
    item 1,10
    item 2,20
    item 3,30
    

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[Lady_Aleena]: Maybe...
[talexb]: Sounds like a Try It And See question to me ..
[1nickt]: heh, I hab\ve been. Trying to understand it.
[1nickt]: perl -e 'print 1.0' ... output '1'.
[Lady_Aleena]: You could quote it. <c>perl -e 'print "1.0"'>/c> returns 1.0

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