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Re: Please help me with the output

by quester (Vicar)
on Jan 14, 2012 at 06:39 UTC ( #947864=note: print w/replies, xml ) Need Help??

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  1. or download this
    $ perl
    Global symbol "$letter" requires explicit package name at li
    +ne 5.
    BEGIN not safe after errors--compilation aborted at /usr/lib/perl5/5.1
    +0/Carp/ line 11.
    Compilation failed in require at /usr/lib/perl5/5.10/ line 33.
  2. or download this
    use strict;
    use warnings;
    sub addtwo {
    $letter +=2;
  3. or download this
    Argument "b" isn't numeric in addition (+) at line 10 (#1)
        (W numeric) The indicated string was fed as an argument to an oper
        will identify which operator was so unfortunate.
  4. or download this
    use strict;
    use warnings;
  5. or download this

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