My code:

#!/usr/bin/perl -w

use strict;

my @array = qw(one two three);

&one;

sub one { 
  local $i;
  foreach $i(@array) {
    &two;
  }
}

sub two {
  print "$i\n";
}

[download]

when i take use strict; out of the equation, the second subroutine prints out the value of $i for each iteration of the foreach loop. however, useing strict causes perl to complain about needing a global declaration for $i. could someone explain this one to me?

humbly -c

In reply to Understanding why strict prevents a use of local by c

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