gmp_and(3) [php man page]

GMP_AND(3)								 1								GMP_AND(3)

gmp_and - Bitwise AND

SYNOPSIS

       GMP gmp_and (GMP  $a, GMP  $b)

DESCRIPTION

	Calculates bitwise AND of two GMP numbers.

PARAMETERS

	      o $a
		-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 $b
		-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 representing the bitwise AND comparison.

EXAMPLES

       Example #1

	      gmp_and(3) example

	      <?php
	      $and1 = gmp_and("0xfffffffff4", "0x4");
	      $and2 = gmp_and("0xfffffffff4", "0x8");
	      echo gmp_strval($and1) . "
";
	      echo gmp_strval($and2) . "
";
	      ?>

	      The above example will output:

	      4
	      0

PHP Documentation Group 														GMP_AND(3)

GMP_DIV_QR(3)								 1							     GMP_DIV_QR(3)

gmp_div_qr - Divide numbers and get quotient and remainder

SYNOPSIS

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

DESCRIPTION

	The function divides $n by $d.

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 $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.

	      o $round
		- See the gmp_div_q(3) function for description of the $round argument.

RETURN VALUES

	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).

EXAMPLES

       Example #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]));
	      ?>

SEE ALSO

       gmp_div_q(3), gmp_div_r(3).

PHP Documentation Group 													     GMP_DIV_QR(3)