9.128 IAND — Bitwise logical and

Description:

Bitwise logical AND.

Standard:

Fortran 95 and later

Class:

Elemental function

Syntax:

RESULT = IAND(I, J)

Arguments:

I	The type shall be INTEGER.
J	The type shall be INTEGER, of the same kind as I. (As a GNU extension, different kinds are also permitted.)

Return value:

The return type is INTEGER, of the same kind as the arguments. (If the argument kinds differ, it is of the same kind as the larger argument.)

Example:

PROGRAM test_iand
  INTEGER :: a, b
  DATA a / Z'F' /, b / Z'3' /
  WRITE (*,*) IAND(a, b)
END PROGRAM

See also:

IOR, IEOR, IBITS, IBSET, IBCLR, NOT