table.txt

用LR法做的词法分析+语法分析+语义分析程序

1.关键字
(0,char)
(1,short)
(2,int)
(3,unsigned)
(4,long)
(5,float)
(6,double)
(7,struct)
(8,union)
(9,void)
(10,enum)
(11,signed)
(12,const)
(13,include)
(14,typedef)
(15,auto)
(16,register)
(17,static)
(18,extern)
(19,break)
(20,case)
(21,continue)
(22,default)
(23,do)
(24,else)
(25,for)
(26,goto)
(27,if)
(28,return)
(29,switch)
(30,while)
(31,sizeof)

2.运算符
(0,+)
(1,-)
(2,/)
(3,*)
(4,%)
(5,=)
(6,>)
(7,<)
(8,^)
(9,&)
(10,#)
(11,|)
(12,()
(13,))
(14,[)
(15,])
(16,.)
(17,!)
(18,?)
(19,:)

3.界符
(0,{)
(1,})
(2,")
(3,;)
(4,,)
(5,')
(6,\)

4.常量
(0,3.000000)

5.标识符
(0,ch)
(1,a)
(2,b)
(3,c)