leifei 发表于 2013-3-6 19:08:24

fortran程序运行时出现如图情况,求助大神,跪谢

program main

implicit none

integer i,j

real b(117,2)

open(10,file='nacadata.txt',status='old')
open(11,file='gambitdata.txt',status='old')

do i=1,117
read(10,*) (b(i,j),j=1,2)
end do

do i=1,117
write(11,100) (b(i,j),j=1,2)
end do

100 format("vertex create coordinates",2(f10.6,1x),"0")

end
问题见附件图

leifei 发表于 2013-3-6 19:11:04

fortran程序运行过程中出现问题

fortran程序运行过程中出现问题,file already exists

leifei 发表于 2013-3-6 19:11:44

:)

zhmeww 发表于 2013-3-6 20:09:46

open(11,file='gambitdata.txt',form='formatted',status='replace')
......
......
close(10)
close(11)
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