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    gmp_div_q

    (PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8)

    gmp_div_q — Divide numbers

    Descrição

    gmp_div_q(GMP|int|string $num1, GMP|int|string $num2, int $rounding_mode = GMP_ROUND_ZERO): GMP

    Divides num1 by num2 and returns the integer result.

    Parâmetros

    num1

    The number being divided.

    Um objeto GMP, um int ou uma string numérica.

    num2

    The number that num1 is being divided by.

    Um objeto GMP, um int ou uma string numérica.

    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, um int ou uma string numérica.

    Valor Retornado

    Um objeto GMP.

    Exemplos

    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

    Notas

    Nota:

    This function can also be called as gmp_div().

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