gmp_div_r

(PHP 4 >= 4.0.4, PHP 5)

gmp_div_rRemainder of the division of numbers

Açıklama

GMP gmp_div_r ( GMP $n , GMP $d [, int $round = GMP_ROUND_ZERO ] )

Calculates remainder of the integer division of n by d. The remainder has the sign of the n argument, if not zero.

Değiştirgeler

n

The number being divided.

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

d

The number that n is being divided by.

Either a GMP number resource in PHP 5.5 and earlier, a GMP object in PHP 5.6 and later, or a numeric string provided that it is possible to convert the latter to a number.

round

See the gmp_div_q() function for description of the round argument.

Dönen Değerler

The remainder, as a GMP number.

Örnekler

Örnek 1 gmp_div_r() example

<?php
$div 
gmp_div_r("105""20");
echo 
gmp_strval($div) . "\n";
?>

Yukarıdaki örneğin çıktısı:

5

Ayrıca Bakınız

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User Contributed Notes 1 note

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1
Armando
8 years ago
A good function to help to find if a number is odd or pair.

function is_odd($tmpnumber){

        if ($tmpnumber < '0') $tmpnumber = gmp_mod($tmpnumber);
        if ($tmpnumber == '0') return(false);
        elseif ($tmpnumber == '1') return(true);
        elseif ($tmpnumber > '1'){
    if (gmp_div_q($tmpnumber,'2') != '0') return(true);
    else return(false);
    }
}
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