There is something significantly different between the two for styles in your last two examples.... Can you explain why $i binds early and $j binds late? 
#!/usr/bin/perl -wT
use strict;

my (@d,$i,$j);                     # all vars in same scope

for $i (1..3) {
  push @d, sub { print "$i\n" };   # same as line below
}

for ($j = 1; $j<=3; $j++) {
  push @d, sub { print "$j\n" };   # same as line above
}

$_->() for @d;                     # execute all anon subs

__END__


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-Blake

In reply to Re: Re: evaluation strategy of perl by blakem
in thread evaluation strategy of perl by mayaTheCat

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