analyze_result.txt

词法分析器。编译原理实验。输入源程序

   include  (Indentifier,1)
         <  (Operator,9)
     stdio  (Indentifier,2)
         .  (Operator,26)
         h  (Indentifier,3)
         >  (Operator,10)
      void  (Keyword,30)
      main  (Indentifier,4)
         (  (Seperator,5)
         )  (Seperator,6)
         {  (Seperator,3)
       int  (Keyword,17)
         x  (Indentifier,5)
         ,  (Seperator,2)
         y  (Indentifier,6)
         ;  (Seperator,1)
     scanf  (Indentifier,7)
         (  (Seperator,5)
         ,  (Seperator,2)
         &  (Operator,27)
         x  (Indentifier,5)
         )  (Seperator,6)
         ;  (Seperator,1)
        if  (Keyword,16)
         (  (Seperator,5)
         x  (Indentifier,5)
         <  (Operator,9)
         1  (Intnumber,1)
         )  (Seperator,6)
         y  (Indentifier,6)
         =  (Operator,11)
         x  (Indentifier,5)
         ;  (Seperator,1)
      else  (Keyword,10)
        if  (Keyword,16)
         (  (Seperator,5)
         1  (Intnumber,1)
        <=  (Operator,12)
         x  (Indentifier,5)
         <  (Operator,9)
        10  (Intnumber,2)
         )  (Seperator,6)
         y  (Indentifier,6)
         =  (Operator,11)
         2  (Intnumber,3)
         *  (Operator,3)
         x  (Indentifier,5)
         -  (Operator,2)
         1  (Intnumber,1)
         ;  (Seperator,1)
      else  (Keyword,10)
         y  (Indentifier,6)
         =  (Operator,11)
         (  (Seperator,5)
         3  (Intnumber,4)
         *  (Operator,3)
         x  (Indentifier,5)
         )  (Seperator,6)
         -  (Operator,2)
        11  (Intnumber,5)
         ;  (Seperator,1)
    printf  (Indentifier,8)
         (  (Seperator,5)
         ,  (Seperator,2)
         x  (Indentifier,5)
         ,  (Seperator,2)
         y  (Indentifier,6)
         )  (Seperator,6)
         ;  (Seperator,1)
     getch  (Indentifier,9)
         (  (Seperator,5)
         )  (Seperator,6)
         ;  (Seperator,1)
         }  (Seperator,4)