GMP_DIVEXACT(3) 1 GMP_DIVEXACT(3)
gmp_divexact - Exact division of numbers
SYNOPSIS
GMP gmp_divexact (GMP $n, GMP $d)
DESCRIPTION
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.
PARAMETERS
o $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.
o $d
- The number that $a 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.
RETURN VALUES
A GMP number resource in PHP 5.5 and earlier, or a GMP object in PHP 5.6 and later.
EXAMPLES
Example #1
gmp_divexact(3) example
<?php
$div1 = gmp_divexact("10", "2");
echo gmp_strval($div1) . "
";
$div2 = gmp_divexact("10", "3"); // bogus result
echo gmp_strval($div2) . "
";
?>
The above example will output:
5
2863311534
PHP Documentation Group GMP_DIVEXACT(3)
