Make sense?

Not really. There are now two variables named city (one localized to the loop and a new one in the outer scope), and one of them is always undef.

The purpose of the loop is to validate $inner_city, so why is $city being printed? Fix: 

foreach my $city ( @myCities ) {
   # $city is local to this loop only!
}

print "$inner_city";

[download]

In reply to Re^2: **HomeWork** Printing the found input from an array by ikegami
in thread **HomeWork** Printing the found input from an array by trenchwar

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