Module installed with cpan isn't showing up - perl

Question

I'm trying to install Array::Iterator and Text::ParseWords using cpan. I'm on OSX with cpan v1.61 and perl v5.18.2.
When I start up cpan, after the initial configuration, I type install "Array::Iterator" and it seems to install correctly. But when I try to run my perl script with use Array::Iterator, I get:
Can't locate Array/Iterator.pm in #INC (you may need to install the Array::Iterator module) (#INC contains: /Library/Perl/5.18/darwin-thread-multi-2level /Library/Perl/5.18 /Network/Library/Perl/5.18/darwin-thread-multi-2level /Network/Library/Perl/5.18 /Library/Perl/Updates/5.18.2 /System/Library/Perl/5.18/darwin-thread-multi-2level /System/Library/Perl/5.18 /System/Library/Perl/Extras/5.18/darwin-thread-multi-2level /System/Library/Perl/Extras/5.18 .) at ./parse.pl line 7.
at ./parse.pl line 7.
main::BEGIN() called at ./parse.pl line 7
eval {...} called at ./parse.pl line 7
BEGIN failed--compilation aborted at ./parse.pl line 7.
at ./parse.pl line 7.
Line 7 is:
use Array::Iterator;

Answer 1

Add the complete PATH where your Array::Iterator pm file is located
Use the below code in start of the script after shebang line may be the path is not loaded
BEGIN { push( #INC, 'PATH' ) }