Pre-increment string value : Arithmetic Operators « Language Basics « Perl






  1. Perl
  2. Language Basics
  3. Arithmetic Operators

Pre-increment string value

   

$variable = 'AAA';
print ++$variable . "\n";
$variable = 'bbb';
print ++$variable . "\n";
$variable = 'zzz';
print ++$variable . "\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.
15.Operators demo: Arithmetic Operators
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18.Subtract 1 from $var
19.Square $var
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21.Arithmetic Operators in action
22.Autoincrement and Autodecrement Operators and Assignment
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