Re: Re: PHP 4.0 Bug #5139 Updated: Subtraction among float-point numbers

From: Date: Tue, 20 Jun 2000 09:24:19 +0000
Subject: Re: Re: PHP 4.0 Bug #5139 Updated: Subtraction among float-point numbers
References: 1  Groups: php.dev 
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ED>> Why do they have different results? Because you are doing different things. 1+(2+3) is not the same code as (1+2)+3, even if the produce same result. ED>> Why does PHP display different digits for the same float-point value? See above. ED>> What rule does PHP obey when display a float-point value? From what I see, it's 12 digits by default. -- Stanislav Malyshev stas@zend.com +972-3-6139665

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