作者Laoda245566 (草莓兽)
看板Fortran
标题[问题] 算sigma
时间Wed Nov 20 13:29:39 2013
Program example1
integer x,sum,i
write(*,*)"x"
read(*,*) x
sum=0
do i=1,30,1
sum=sum+x+2i--------------(1)
end do
write(*,*)"sum=",sum
end
(1)显示说unclassifiable statement
请问错在哪?
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