File: streamio_4.f90

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (38 lines) | stat: -rw-r--r-- 873 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
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
! { dg-do run }
! PR25828 Stream IO test 4, Tests string read and writes, single byte.
! Verifies buffering is working correctly and position="append"
! Contributed by Jerry DeLisle <jvdelisle@verizon.net>.
program streamtest
  implicit none
  character(1)   :: lf = char(10)
  character(1)   :: tchar
  integer        :: i,j,k
  integer, parameter :: lines = 5231
   
  open(10, file="teststream_streamio_4", access="stream", form="formatted")
  
  do i=1,lines
    do j=0,9
      write(10,"(i5)") j
    end do
  end do
  
  close(10)
  
  open(10, file="teststream_streamio_4", access="stream",&
  &form="formatted", position="append")
  do i=1,lines
    do j=0,9
      write(10,"(i5)") j
    end do
  end do
  rewind(10)
  do i=1,lines
    do j=0,9
      read(10,"(i5)") k
      if (k.ne.j) STOP 1
    end do
  end do

  close(10,status="delete")
end program streamtest