write_logical.f90

来自「linux下编程用 编译软件」· F90 代码 · 共 24 行

! PR 14334, L edit descriptor does not work
!
!  this test uses L1 and L4 to print TRUE and FALSE
       logical true,false
       character*10 b
       true = .TRUE.
       false = .FALSE.
       b = ''
       write (b, '(L1)') true
       if (b(1:1) .ne. 'T') call abort

       b = ''
       write (b, '(L1)') false
       if (b(1:1) .ne. 'F') call abort

       b = ''
       write(b, '(L4)') true
       if (b(1:4) .ne. '   T') call abort

       b = ''
       write(b, '(L4)') false
       if (b(1:4) .ne. '   F') call abort
       end