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Originally posted by snoopyzhao at 2011-06-15 14:35:23:
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[code]
program poly
real :: num
real, dimension(3) :: coor
integer :: ios, i

open(unit=12, file='polymer.txt', status='old')
open(unit=13, file='output_.txt', status ...

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4Â¥2011-06-15 16:53:46
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

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ÓàÔó³É(½ð±Ò+3): ÐÁ¿àÁË£¡ 2011-06-15 21:00:45
±ÈÈçÔÚµÚÒ»ÁÐÉϼÓÒ»¸öÖµ£¬ÄÇô¿ÉÒÔÓÃÒÔÏÂʵÏÖ£º
CODE:
program poly
real :: x, y, z, num
integer :: ios

open(unit=12, file='polymer.txt', status='old')
open(unit=13, file='output.txt', status='new')

write(*,*) 'please input the specific real number:'
read(*,*) num
do
   read(12,*, iostat=ios) x, y, z
   if (ios /= 0) exit
   if ((x + num) > 20.0) then
      x = x + num - 20.0
   else
      x = x + num
   end if
   write (13, *) x, y, z
end do

end program poly

2Â¥2011-06-15 14:31:45
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
ÀîѧÖÒ(½ð±Ò+5): ·Ç³£¸Ðл£¡ 2011-06-15 16:22:49
ÓàÔó³É(½ð±Ò+2): лл²ÎÓëÓ¦Öú£¡ 2011-06-15 21:01:20
Ö¸¶¨ÁмÓÌØ¶¨µÄÊýÖµ£º
CODE:
program poly
real :: num
real, dimension(3) :: coor
integer :: ios, i

open(unit=12, file='polymer.txt', status='old')
open(unit=13, file='output_.txt', status='new')

write(*,*) 'please input the specific real number:'
read(*,*) num

write(*,*) 'which column do you want to add (1, 2, or 3)?'
read(*,*) i
do
   read(12,*, iostat=ios) coor(1:3)
   if (ios /= 0) exit
   if ((coor(i) + num) > 20.0) then
      coor(i) = coor(i) + num - 20.0
   else
      coor(i) = coor(i) + num
   end if
   write (13, *) coor(1:3)
end do

end program poly

3Â¥2011-06-15 14:35:23
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

snoopyzhao

ÖÁ×ðľ³æ (Ö°Òµ×÷¼Ò)

¡ï
jjdg(½ð±Ò+1): ¸Ðл²ÎÓë 2011-06-16 01:49:14
ÄãÓÃɶ±àÒëÆ÷£¬ºÃÏó²»Ö§³Ö Fortran 90 µÄÓï·¨£¿
5Â¥2011-06-15 17:02:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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