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Re^3: Binary search

by farang (Chaplain)
on Mar 29, 2013 at 17:41 UTC ( #1026180=note: print w/ replies, xml ) Need Help??

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  1. or download this
    $mid=($low+$high)/2;
    
  2. or download this
    use strict;
    use warnings;
    
  3. or download this
    use strict;
    use warnings;
    ...
    say $list[2.5];
    say $list[2.01];
    say $list[2.99]; # all these print '2'
    

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