gmp_div_qr
(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_div_qr — Divide numbers and get quotient and remainder
Beschreibung
gmp_div_qr
( GMP|int|string
$num1
, GMP|int|string $num2
, int $rounding_mode = GMP_ROUND_ZERO
) : array
The function divides num1 by num2.
Parameter-Liste
-
num1 -
The number being divided.
Ein GMP-Object, ein Integer oder eine numeriche Zeichenkette.
-
num2 -
The number that
num1is being divided by.Ein GMP-Object, ein Integer oder eine numeriche Zeichenkette.
-
rounding_mode -
See the gmp_div_q() function for description of the
rounding_modeargument.
Rückgabewerte
Returns an array, with the first
element being [n/d] (the integer result of the
division) and the second being (n - [n/d] * d)
(the remainder of the division).
Beispiele
Beispiel #1 Division of GMP numbers
<?php
$a = gmp_init("0x41682179fbf5");
$res = gmp_div_qr($a, "0xDEFE75");
printf("Result is: q - %s, r - %s",
gmp_strval($res[0]), gmp_strval($res[1]));
?>
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