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(PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)
gmp_div_q — Divide numbers
Divides num1
by num2
and
returns the integer result.
num1
The number being divided.
num2
The number that num1
is being divided by.
rounding_mode
The result rounding is defined by the
rounding_mode
, which can have the following
values:
GMP_ROUND_ZERO
: The result is truncated
towards 0.
GMP_ROUND_PLUSINF
: The result is
rounded towards +infinity
.
GMP_ROUND_MINUSINF
: The result is
rounded towards -infinity
.
Um objeto GMP.
Exemplo #1 gmp_div_q() example
<?php
$div1 = gmp_div_q("100", "5");
echo gmp_strval($div1) . "\n";
$div2 = gmp_div_q("1", "3");
echo gmp_strval($div2) . "\n";
$div3 = gmp_div_q("1", "3", GMP_ROUND_PLUSINF);
echo gmp_strval($div3) . "\n";
$div4 = gmp_div_q("-1", "4", GMP_ROUND_PLUSINF);
echo gmp_strval($div4) . "\n";
$div5 = gmp_div_q("-1", "4", GMP_ROUND_MINUSINF);
echo gmp_strval($div5) . "\n";
?>
O exemplo acima produzirá:
20 0 1 0 -1
Nota:
This function can also be called as gmp_div().