Stick with one variable and modify its value : Variable « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Variable

Stick with one variable and modify its value

    

#!/usr/bin/perl

use warnings;
$a = 6 * 9;
print "Six nines are ", $a, "\n";
$a = $a + 3;
print "Plus three is ", $a, "\n";
$a = $a / 3;
print "All over three is ", $a, "\n";
$a = $a + 1;
print "Add one is ", $a, "\n";








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