Add 3 to $var; same as $var=$var+3 : Arithmetic Operators « Language Basics « Perl

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Perl » Language Basics » Arithmetic Operators

Add 3 to $var; same as $var=$var+3


   



#!/usr/bin/perl



$var=0;       # Assign 0 to var

$var += 3;    # Add 3 to $var; same as $var=$var+3

print  "\$var += 3 is $var \n";

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