8.114 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

© Free Software Foundation
Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-4.9.3/gfortran/IAND.html