output.txt

来自「编制一个词法分析程序」· 文本 代码 · 共 66 行

5			#			4	
2			include			1
5			"			7
5			"			7
2			main			2
4			(			1	
4			)			2	
5			{			2	
1			int			17
2			i			3
4			=			32	
3			1			1
5			;			1	
error: $ ,line 4
error: @ ,line 4
1			double			9
2			t			4
4			=			32	
3			1.0			2
4			,			37	
2			sum			5
5			;			1	
1			for			14
4			(			1	
2			sum			5
4			=			32	
3			0			3
5			;			1	
2			t			4
4			>=			24
3			1e-8			4
5			;			1	
2			i			3
4			++			9
4			)			2	
5			{			2	
2			sum			5
4			+=			33
2			t			4
5			;			1	
2			t			4
4			=			32	
2			t			4
4			/			13
2			i			3
5			;			1	
5			}			3	
2			printf			6
4			(			1	
5			"			7
5			"			7
4			,			37	
2			sum			5
4			)			2	
5			;			1	
2			printf			6
4			(			1	
5			"			7
5			"			7
4			)			2	
5			;			1	
5			}			3	
Number of error(s): 2 .
NUmber of identities: 6.
Number of keywords: 3.