Scalar, array, and hash output : Variable « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Variable

Scalar, array, and hash output

    

$salary=50000;                   # Scalar assignment
@months=('Mar', 'Apr', 'May');   # Array assignment
%states= (                       # Hash assignment
       'CA' =>  'California',
       'NM'  => 'New Mexico',
            );
            
print "$salary\n";
print "@months\n";
print "$months[0], $months[1], $months[2]\n";
print "$states{'CA'}, $states{'NM'}\n";
print $x + 3, "\n";             
print "***$name***\n";








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