i.txt

编译试验

include
stdlib
h
stdio
string
main
init
scanner
key
limit
FILE
fp
i
c
fopen
fprintf
fclose
n
txt
w
output
k
r
l
a
s
t
tc
d
tk
ti
nerror
line
nthe
file
name
cannot
open
tl
t32
t13
fpout
ch
fgetc
fpin
t37
nThere
are
error