File: pass_array_by_data_06.f90

package info (click to toggle)
lfortran 0.61.0-1
  • links: PTS, VCS
  • area: main
  • in suites: sid
  • size: 61,892 kB
  • sloc: cpp: 181,767; f90: 92,175; python: 17,616; ansic: 10,170; yacc: 2,377; sh: 1,444; fortran: 892; makefile: 38; javascript: 15
file content (22 lines) | stat: -rw-r--r-- 318 bytes parent folder | download | duplicates (3) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
program example_lmdif1
implicit none

real :: x(3), err
x = 4.0

err = abs(sum2(x) - 12.0)
print *, err
if (err > 1e-6) error stop

contains

    real function sum2(x) result(r)
    real, intent(in) :: x(:)
    integer :: i
    r = 0
    do i = 1, size(x)
        r = r + x(i)
    end do
    end function

end program