SHAPE— Determine the shape of an array
RESULT = SHAPE(SOURCE)
|SOURCE||Shall be an array or scalar of any type.
If SOURCE is a pointer it must be associated and allocatable
arrays must be allocated.
INTEGERarray of rank one with as many elements as SOURCE has dimensions. The elements of the resulting array correspond to the extend of SOURCE along the respective dimensions. If SOURCE is a scalar, the result is the rank one array of size zero.
PROGRAM test_shape INTEGER, DIMENSION(-1:1, -1:2) :: A WRITE(*,*) SHAPE(A) ! (/ 3, 4 /) WRITE(*,*) SIZE(SHAPE(42)) ! (/ /) END PROGRAM