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! Program to test the DIM intrinsic
program intrinsic_dim
implicit none
integer i, j
real(kind=4) :: r, s
real(kind=8) :: p, q
i = 1
j = 4
if (dim (i, j) .ne. 0) call abort
if (dim (j, i) .ne. 3) call abort
r = 1.0
s = 4.0
if (dim (r, s) .ne. 0.0) call abort
if (dim (s, r) .ne. 3.0) call abort
p = 1.0
q = 4.0
if (dim (p, q) .ne. 0.0) call abort
if (dim (q, p) .ne. 3.0) call abort
end program
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