outfile.txt

是编译原理的一个小程序

1~32为关键字,33为标示符,34为整数,35为运算符,36为分界符
#						36
include			33
"						36
"						36
main			33
(						36
)						36
{						36
int		16
i			33
,						36
x			33
,						36
yes			33
,						36
a			33
;						36
printf			33
(						36
"						36
"						36
)						36
;						36
scanf			33
(						36
"						36
"						36
,						36
&					35
x			33
)						36
;						36
yes			33
=					35
1				34
;						36
i			33
=					35
2				34
;						36
a			33
=					35
(						36
int		16
)						36
sqrt			33
(						36
(						36
double		9
)						36
x			33
)						36
;						36
while		31
(						36
yes			33
&&					35
i			33
 <=					35
a			33
)						36
{						36
if		15
(						36
x			33
error							% 10
i			33
==					35
0				34
)						36
yes			33
=					35
0				34
;						36
i			33
++					35
;						36
}						36
printf			33
(						36
"						36
"						36
,						36
x			33
)						36
;						36
if		15
(						36
yes			33
)						36
printf			33
(						36
"						36
"						36
)						36
;						36
else		10
printf			33
(						36
"						36
"						36
)						36
;						36
}						36