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

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Perl » Language Basics » 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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3.	You can combine operators such as +, -, and * with the assignment operator
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