#!/usr/bin/perl
print "Content-Type: text/html \n\n";
# Printing with Double Quotes (") vs. Single Quotes (')
$cars_on_lot = 100;
print "Welcome to AUTO!
\n";
# double quotes
print "Which one of our $cars_on_lot cars is right for you?
\n";
# single quotes
print 'Which one of $cars_on_lot is right for you?
\n';