33 lines
1005 B
Fortran
33 lines
1005 B
Fortran
! { dg-do run }
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! PR 21875 : Test formatted input/output to/from character arrays.
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! Contributed by Jerry DeLisle <jvdelisle@verizon.net>.
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program arrayio_1
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implicit none
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integer :: i(6),j,k
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character(12) :: r(12,2) = '0123456789AB'
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! Write to and read from a whole character array
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i = (/(j,j=1,6)/)
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write(r,'(3(2x,i4/)/3(3x,i6/))') i
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i = 0
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read(r,'(3(2x,i4/)/3(3x,i6/))') i
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if (any(i.ne.(/(j,j=1,6)/))) call abort()
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do j=1,12
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do k=1,2
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if ((j.gt.8.and.k.eq.1).or.(k.eq.2)) then
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if (r(j,k).ne.'0123456789AB') call abort()
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end if
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end do
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end do
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! Write to a portion of a character array
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r = '0123456789AB'
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write(r(3:9,1),'(6(i12/))') i
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if (r(2,1).ne.'0123456789AB') call abort()
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do j=3,8
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if (iachar(trim(adjustl(r(j,1))))-46.ne.j) call abort()
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end do
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if (r(9,1).ne.' ') call abort()
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end program arrayio_1
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