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! Copyright 2019-2020 Free Software Foundation, Inc.
!
! This program is free software; you can redistribute it and/or modify
! it under the terms of the GNU General Public License as published by
! the Free Software Foundation; either version 3 of the License, or
! (at your option) any later version.
!
! This program is distributed in the hope that it will be useful,
! but WITHOUT ANY WARRANTY; without even the implied warranty of
! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
! GNU General Public License for more details.
!
! You should have received a copy of the GNU General Public License
! along with this program. If not, see <http://www.gnu.org/licenses/>.
subroutine show (message, array)
character (len=*) :: message
integer, dimension (:,:) :: array
print *, message
do i=LBOUND (array, 2), UBOUND (array, 2), 1
do j=LBOUND (array, 1), UBOUND (array, 1), 1
write(*, fmt="(i4)", advance="no") array (j, i)
end do
print *, ""
end do
print *, array
print *, ""
end subroutine show
program test
interface
subroutine show (message, array)
character (len=*) :: message
integer, dimension(:,:) :: array
end subroutine show
end interface
integer, dimension (1:10,1:10) :: array
integer, allocatable :: other (:, :)
allocate (other (-5:4, -2:7))
do i=LBOUND (array, 2), UBOUND (array, 2), 1
do j=LBOUND (array, 1), UBOUND (array, 1), 1
array (j,i) = ((i - 1) * UBOUND (array, 2)) + j
end do
end do
do i=LBOUND (other, 2), UBOUND (other, 2), 1
do j=LBOUND (other, 1), UBOUND (other, 1), 1
other (j,i) = ((i - 1) * UBOUND (other, 2)) + j
end do
end do
call show ("array", array)
call show ("array (1:5,1:5)", array (1:5,1:5))
call show ("array (1:10:2,1:10:2)", array (1:10:2,1:10:2))
call show ("array (1:10:3,1:10:2)", array (1:10:3,1:10:2))
call show ("array (1:10:5,1:10:3)", array (1:10:4,1:10:3))
call show ("other", other)
call show ("other (-5:0, -2:0)", other (-5:0, -2:0))
call show ("other (-5:4:2, -2:7:3)", other (-5:4:2, -2:7:3))
deallocate (other)
print *, "" ! Final Breakpoint.
end program test
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