PHP. Руководство по PHP. 2005

gmp_divexact

(PHP 4>= 4.0.4, PHP 5)gmp_divexact -- Exact division of numbers

Description

resource gmp_divexact (resource n, resource d)

Divides n by d, using fast "exact division" algorithm. This function produces correct results only when it is known in advance that d divides n.

Пример 1. gmp_divexact() example


<?php
$div1 = gmp_divexact("10", "2");
echo gmp_strval($div1) . "\n";
$div2 = gmp_divexact("10", "3"); // bogus result
echo gmp_strval($div2) . "\n";
?>

The printout of the above program will be:

2863311534

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