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Re: two + 2 not equal 4!

by sierpinski (Hermit)
on Jul 24, 2010 at 02:13 UTC ( #851105=note: print w/replies, xml ) Need Help??


in reply to two + 2 not equal 4!

This works correctly too:
#! /usr/bin/perl -w use strict; sub two {2} printf "two + 2 = %d\n",(two) + 2;
Parens have precedence.

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