49 lines
1.2 KiB
Fortran
49 lines
1.2 KiB
Fortran
! Copyright 2021-2022 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 arank
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REAL :: array0
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REAL :: array1(10)
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REAL :: array2(1, 2)
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REAL :: array3(3, 4, 5)
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REAL :: array4(4, 5, 6, 7)
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array0 = 0
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array1 = 1.0
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array2 = 2.0
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array3 = 3.0
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array4 = 4.0
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call test_rank (array0)
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call test_rank (array1)
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call test_rank (array2)
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call test_rank (array3)
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call test_rank (array4)
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print *, "" ! Final Breakpoint
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CONTAINS
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SUBROUTINE test_rank(answer)
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REAL :: answer(..)
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print *, RANK(answer) ! Test Breakpoint
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END SUBROUTINE test_rank
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END PROGRAM arank
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