File: ptr.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (20 lines) | stat: -rw-r--r-- 392 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
 
program ptr
   implicit none
   integer, pointer, dimension(:) :: a, b
   integer, pointer :: p
   integer, target :: i

   allocate (a(1:6))
  
   a = (/ 1, 2, 3, 4, 5, 6 /)
   b => a
   if (any (b .ne. (/ 1, 2, 3, 4, 5, 6 /))) STOP 1
   b => a(1:6:2)
   if (any (b .ne. (/ 1, 3, 5/))) STOP 2
   
   p => i
   i = 42
   if (p .ne. 42) STOP 3
   p => a(4)
   if (p .ne. 4) STOP 4
end program