#include?“stdio.h“
#include?“string.h“
int?main（）
{
	FILE?*?p=fopen（“in.txt““r“）;
	char?str[100];
	int?count=0;
	int?state=0;
	int?len;
	int?i=0;
	char?ch;
	while（fscanf（p“%s“str）!=EOF）
	{
		count++;
		state=0;
	????len=strlen（str）;
		while?（i		{

????????????ch=str[i++];
			switch?（state）
			{
			case?0:
				if（ch==‘a(chǎn)‘）state++;
				
				break;
			case?1:
				if（ch==‘b‘）state++;
				else?state=0;
				break;
			case?2:
				if?（ch==‘c‘）state=state;
				else?if（ch==‘d‘）state++;
				else?if（ch==‘e‘）state=state+2;
				else??state=0;
				break;
			case?3:
				if?（ch==‘e‘）state++;
				else?state=0;
????????????????break;
			
			}
		
		}
		if（state==4）
			printf（“%d??ok\n“count）;
		else
		????printf（“%d??error\n“count）;
	}

	fclose（p）;
????return?0;
}

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件??????33792??2012-03-24?09:17??建立N矩陣\Debug\vc60.idb

?????文件??????45056??2012-03-24?09:17??建立N矩陣\Debug\vc60.pdb

?????文件?????184376??2012-03-24?09:17??建立N矩陣\Debug\建立N矩陣.exe

?????文件?????186180??2012-03-24?09:17??建立N矩陣\Debug\建立N矩陣.ilk

?????文件?????181604??2012-03-24?09:14??建立N矩陣\Debug\建立N矩陣.pch

?????文件?????443392??2012-03-24?09:17??建立N矩陣\Debug\建立N矩陣.pdb

?????文件???????3180??2012-03-24?09:17??建立N矩陣\Debug\矩陣.obj

?????文件???????4315??2012-03-24?09:17??建立N矩陣\建立N矩陣.dsp

?????文件????????526??2012-03-24?09:07??建立N矩陣\建立N矩陣.dsw

?????文件??????33792??2012-03-24?09:17??建立N矩陣\建立N矩陣.ncb

?????文件??????48640??2012-03-24?09:17??建立N矩陣\建立N矩陣.opt

?????文件????????902??2012-03-24?09:17??建立N矩陣\建立N矩陣.plg

?????文件????????552??2012-03-24?09:16??建立N矩陣\矩陣.c

?????文件??????33792??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\vc60.idb

?????文件??????53248??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\vc60.pdb

?????文件???????4376??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\二叉樹(shù).obj

?????文件?????184386??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\建立二叉排序樹(shù).exe

?????文件?????191588??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\建立二叉排序樹(shù).ilk

?????文件?????175484??2012-03-24?09:54??建立二叉排序樹(shù)\Debug\建立二叉排序樹(shù).pch

?????文件?????451584??2012-03-24?10:08??建立二叉排序樹(shù)\Debug\建立二叉排序樹(shù).pdb

?????文件???????1021??2012-03-24?10:08??建立二叉排序樹(shù)\二叉樹(shù).c

?????文件???????4372??2012-03-24?10:15??建立二叉排序樹(shù)\建立二叉排序樹(shù).dsp

?????文件????????536??2012-03-24?09:18??建立二叉排序樹(shù)\建立二叉排序樹(shù).dsw

?????文件??????33792??2012-03-24?10:15??建立二叉排序樹(shù)\建立二叉排序樹(shù).ncb

?????文件??????48640??2012-03-24?10:15??建立二叉排序樹(shù)\建立二叉排序樹(shù).opt

?????文件????????924??2012-03-24?10:08??建立二叉排序樹(shù)\建立二叉排序樹(shù).plg

?????文件??????33792??2012-03-20?20:04??進(jìn)制轉(zhuǎn)換\Debug\vc60.idb

?????文件??????45056??2012-03-20?20:04??進(jìn)制轉(zhuǎn)換\Debug\vc60.pdb

?????文件???????2531??2012-03-20?20:04??進(jìn)制轉(zhuǎn)換\Debug\精制轉(zhuǎn)換.obj

?????文件?????184374??2012-03-20?20:04??進(jìn)制轉(zhuǎn)換\Debug\進(jìn)制轉(zhuǎn)換.exe

............此處省略577個(gè)文件信息