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Re^6: Perl - Unique Numbers

by johngg (Canon)
on Oct 18, 2015 at 22:46 UTC ( [id://1145274]=note: print w/replies, xml ) Need Help??

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  1. or download this
    $numbers{ int( rand 20 ) + 1 } ++
  2. or download this
       while keys %numbers < 10;
  3. or download this
    for ( 1..10 )

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