#include
#include
#include
#define?MAX_NAME?30
#define?MAX_FILE?10000

enum?member?{elsesymifsymreturnsymintsymvoidsymwhilesymident
numberplusminustimesrnotelnoteslashgeqleqlssgrteqlbecomes
uneqlsemicolonlparentrparentlbracerbracelbracketrbracketcomma};

struct?word{
	member?character;
	char?name[MAX_NAME];
};

void?write（FILE*?ofpchar*?name）{
	int?i=0;
	int?len=strlen（name）;
	for（i=0;i	????fputc（putc（*（name+i）ofp）stdout）;
	}
}

void?analyze（char*?sFILE*?fpword*?ssym）{
	FILE*?ofp;
	char?ch;
	char?filename[]=“wordstring.txt“;
	int?count=0i=0k=0j=0;

	if（（ofp=fopen（filename“w“））==NULL）{
		printf（“cannot?open?file\n“）;
		exit（0）;
	}

	while（!feof（fp））{
		ch=fgetc（fp）;

		if（k>=MAX_FILE）{
			printf（“file?is?too?long\n“）;
			exit（0）;
		}
	????
		if（ch>=‘a‘&&ch<=‘z‘||ch>=‘A‘&&ch<=‘Z‘）{
		????*（s+count）=ch;
	?????	count++;
			*（s+count）=‘\0‘;
			ch=fgetc（fp）;
			if（!（ch>=‘a‘&&ch<=‘z‘||ch>=‘A‘&&ch<=‘Z‘））{
				write（ofps）;
????????????????strcpy（ssym[k].names）;
				if（!strcmp（s“else“））{
????????????????????write（ofp“	elsesym\n“）;
????????????????????ssym[k].character=elsesym;
					k++;
				}
				else?if（!strcmp（s“if“））{
???????????????????write（ofp“	ifsym\n“）;
				???ssym[k].character=ifsym;
				???k++;
				}
				else?if（!strcmp（s“int“））{
????????????????????write（ofp“	intsym\n“）;
					ssym[k].character=intsym;
					k++;
				}
				else?if（!strcmp（s“return“））{
????????????????????write（ofp“	returnsym\n“）;
					ssym[k].character=returnsym;
					k++;
				}
				else?if（!strcmp（s“void“））{
????????????????????write（ofp“	voidsym\n“）;
					ssym[k].character=voidsym;
					k++;
				}
				else?if（!strcmp（s“while“））{
????????????????????write（ofp“	whilesym\n“）;
					ssym[k].character=whilesym;
					k++;
				}
				else{
????????????????????write（ofp“	ident\n“）;
					ssym[k].character=ident;
					k++;
				}
				count=0;
			}
			fseek（fp-sizeof（char）1）;
			ch=NULL;
		}


		if（ch>=‘0‘&&ch<=‘9‘）{
			*（s+count）=ch;
	?????	count++;
			*（s+count）=‘\0‘;
			ch=fgetc（fp）;
			if（!（ch>=‘0‘&&ch<=‘9‘））{
				write（ofps）;
????????????????strcpy（ssym[k].names）;
				write（ofp“	number\n“）;
				ssym[k].character=number;
				k++;
			????count=0;
			}
			fseek（fp-sizeof（char）1）;
			ch=NULL;
		}

		if（ch==‘+‘）{
			write（ofp“	plus\n“）;
????????????ssym[k].character=plus;
			k++;
		}


		if（ch==‘-‘）{
			write（ofp“	minus\n“）;
			ssym[k].character=minus;
			k++;
		}


		if（ch==‘/‘）{
			ch=fgetc（fp）;
	????	if（ch==‘*‘）{
???????????????write（ofp“	lnote\n“）;
			???ssym[k].character=lnote;
			???k++;
			}
			else{
				write（ofp“	slash\n“）;
				ssym[k].character=slash;
				k++;
				fseek（fp-sizeof（char）1）;
			}
			ch=NULL;
		}
		if（ch==‘<‘）{
			ch=fgetc（fp）;
			if（ch==‘=‘）{
????????????????write（ofp“	leq\n“）;
				ssym[k].character=leq;
				k++;
			}
			e

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????722??2011-05-19?21:30??wordstring.txt
?????目錄???????????0??2011-05-19?14:02??Debug\
?????文件??????184383??2011-05-19?14:02??Debug\1.exe
?????文件??????197432??2011-05-19?14:02??Debug\1.ilk
?????文件???????14715??2011-05-19?14:02??Debug\1.obj
?????文件??????226520??2011-05-19?13:56??Debug\1.pch
?????文件??????467968??2011-05-19?14:02??Debug\1.pdb
?????文件??????184373??2011-05-15?08:08??Debug\cifafenxiqi.exe
?????文件??????194332??2011-05-15?08:08??Debug\cifafenxiqi.ilk
?????文件??????222424??2011-05-14?11:53??Debug\cifafenxiqi.pch
?????文件??????484352??2011-05-15?08:08??Debug\cifafenxiqi.pdb
?????文件???????41984??2011-05-19?21:30??Debug\vc60.idb
?????文件???????53248??2011-05-19?14:02??Debug\vc60.pdb
?????文件????????4833??2011-05-19?14:02??1.cpp
?????文件????????3341??2011-05-19?21:29??1.dsp
?????文件?????????510??2011-05-19?21:32??1.dsw
?????文件???????41984??2011-05-19?21:32??1.ncb
?????文件???????48640??2011-05-19?21:32??1.opt
?????文件?????????236??2011-05-19?21:29??1.plg
?????文件????????4334??2011-05-13?23:48??cifafenxiqi.dsp
?????文件?????????528??2011-05-13?20:37??cifafenxiqi.dsw
?????文件???????41984??2011-05-17?13:17??cifafenxiqi.ncb
?????文件???????48640??2011-05-17?13:17??cifafenxiqi.opt
?????文件?????????256??2011-05-17?13:17??cifafenxiqi.plg
?????文件?????????214??2011-05-19?14:22??in
?????文件?????????131??2011-05-19?14:02??input
?????文件???????????0??2011-05-18?13:12??output