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Re^2: number of keys and values in a hash

by veerubiji (Sexton)
on Oct 12, 2011 at 10:04 UTC ( [id://930963]=note: print w/replies, xml ) Need Help??

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  1. or download this
    #!/usr/bin/perl
    use warnings;
...

print( " datainfo: $info\n" 
}
  2. or download this
    print( "num: $number\n" );

print( " datainfo: $info\n"
  3. or download this
    print %nums;

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