# works as expected!
Which depends on you expectations:
my @myCities = (1 .. 2);
my $city = "before"; # now is scoped to the whole package!
foreach $city ( @myCities ) {
# do your stuff
$city = "after";
}
print "$city"; # works as expected!
# ... unless you expected it to print "after"
# ... actually it prints "before"
This is a Perl peculiarity I was once also bitten by.
Actually Perl will localize the $city for the scope of the for-loop. See perldoc perlsyn.
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