my @well = split ('', $well);
    $highest = $well[0];   # definately problems here, cant pick out $
+well[0]

[download]
that should be okay. Why do you think there is a problem? Your problems are here: 
for ($i = 0; $i < @well; $i++)   {
#                 scalar(@well) here

              if ($well[$i] > $highest)    {

                     $highest = $numbers[$i];
#                               $well[$i] here
               }  
     }

[download]
You could also write your loop with: 
foreach $number (@well) {
  $highest=$number if $highest<$number;
}

[download]

In reply to Re: foreach nightmare! by Skeeve
in thread foreach nightmare! by Anonymous Monk

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