After pre-increment: ++$a * 2 : Arithmetic Operators « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Arithmetic Operators

After pre-increment: ++$a * 2

   

#!/usr/bin/perl -w

$a = 4;
$b = 10;
print "Our variables are ", $a, " and ", $b, "\n";

$b = ++$a * 2;
print "Now, we have ", $a, " and ", $b, "\n";








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