The autoincrement operator : Arithmetic Operators « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Arithmetic Operators

The autoincrement operator

   

#!/usr/bin/perl

use warnings;
$a = "A9"; print ++$a, "\n";
$a = "bc"; print ++$a, "\n";
$a = "Zc"; print ++$a, "\n";
$a = "z9"; print ++$a, "\n";
$a = "9z"; print ++$a, "\n";








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7.Left shift
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12.Using auto-increment operator for a string
13.A program that uses the pre-increment operation.
14.Post-increment operation.
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18.Subtract 1 from $var
19.Square $var
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22.Autoincrement and Autodecrement Operators and Assignment
23.Numeric Operators
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