aaa1.t

词法分析

{	{
int	int
ID	a
;	;
>	>
=	=
<	<
=	=
=	=
=	=
!	!
=	=
int	int
ID	b
;	;
int	int
ID	c
;	;
read	read
ID	a
;	;
ID	IF
(	(
ID	b
>	>
=	=
ID	a
)	)
ID	b
=	=
NUM	10
;	;
else	else
ID	b
=	=
NUM	5
;	;
write	write
ID	b
;	;
}	}