Declare scalar variable to store the integer value : Scalar « Language Basics « Perl

1. Perl
2. Language Basics
3. Scalar

Declare scalar variable to store the integer value

   


#!/usr/bin/perl -w

$a = 6 * 9;
print "Six nines are ", $a, "\n";
$b = $a + 3;
print "Plus three is ", $b, "\n";
$c = $b / 3;
print "All over three is ", $c, "\n";
$d = $c + 1;
print "Add one is ", $d, "\n";
print "\nThose stages again: ", $a, " ", $b, " ", $c, " ", $d, "\n";

   
    
    
  

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