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50 lines
1.3 KiB
Fortran
50 lines
1.3 KiB
Fortran
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! Copyright 2021 Free Software Foundation, Inc.
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!
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! This program is free software; you can redistribute it and/or modify
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! it under the terms of the GNU General Public License as published by
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! the Free Software Foundation; either version 3 of the License, or
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! (at your option) any later version.
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!
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! This program is distributed in the hope that it will be useful,
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! but WITHOUT ANY WARRANTY; without even the implied warranty of
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! MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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! GNU General Public License for more details.
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!
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! You should have received a copy of the GNU General Public License
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! along with this program. If not, see <http://www.gnu.org/licenses/>.
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!
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! Start of test program.
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!
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program test
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integer, allocatable :: array (:, :)
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logical is_allocated
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is_allocated = allocated (array)
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print *, is_allocated ! Breakpoint 1
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! Allocate or associate any variables as needed.
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allocate (array (-5:4, -2:7))
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is_allocated = allocated (array)
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print *, is_allocated ! Breakpoint 2
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deallocate (array)
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is_allocated = allocated (array)
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print *, is_allocated ! Breakpoint 3
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allocate (array (3:8, 2:7))
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is_allocated = allocated (array)
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print *, is_allocated ! Breakpoint 4
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! All done. Deallocate.
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deallocate (array)
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is_allocated = allocated (array)
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print *, is_allocated ! Breakpoint 5
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end program test
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