Re: Some strings are not true ?

From: Justin Koivisto <justin.koivisto@xxxxxxxxx>
Date: Mon, 31 Dec 2007 13:40:11 -0600

groups2@xxxxxxxxxx wrote:

This is true: "2-3"==1

But "1-2"==1 is not true

Why ?

<?php
var_dump("2-3"==1);
var_dump("1-2"==1);
?>
Output:
bool(false)
bool(true)

Why? "2-3" evaluates to 2, "1-2" evaluates to 1. 2!=1 therefore the first statement is false, the second one is true because 1==1

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