#include?“stdio.h“
#include?“stdlib.h“
#include?“string.h“


void?copy（char?a[]char?b[]）
{
	int?i;
	for（i=0;i		a[i]=b[i];
	a[i]=‘\0‘;
}


void?convert（char?file[]int?n）
{
	int?a[3]ij;
	for（i=2;i>=0;i--）
	{
		a[i]=n%10;
		n/=10;
	}
	j=0;
	for（i=strlen（file）-7;i<=strlen（file）-5;i++）
		file[i]=a[j++]+‘0‘;
}

void?get_t（char?t[]char?n[]）
{
	int?i=0j=0;
	char?ch;
????FILE?*fp;

	if（?（fp=fopen（n“r“））==NULL）
	{
		printf（“can?not?open?this?file!\n“）;
		printf（“there?are?%d?txt?documents.\n“i）;
	}

	while（?（ch=fgetc（fp））!=EOF?）
	{
		if?（j>=26&&j<99）?t[i++]=ch;
		if?（j>66）?break;
		j++;
		//putchar（ch）;
	}
	t[i]=‘\0‘;
	fclose（fp）;

	for（i=0;i		if（t[i]==‘\n‘）?t[i]=‘?‘;

}

void?read（char?name[]）
{
	int?i=0

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

?????目錄??????????0??2008-12-16?00:49??信息檢索演示

?????目錄??????????0??2008-12-15?23:34??信息檢索演示\document

?????文件???????8993??2006-02-18?21:39??信息檢索演示\document\mydoc001.txt

?????文件???????7533??2006-02-18?21:39??信息檢索演示\document\mydoc002.txt

?????文件???????4660??2006-02-18?21:39??信息檢索演示\document\mydoc003.txt

?????文件???????2208??2006-02-18?21:39??信息檢索演示\document\mydoc004.txt

?????文件???????6139??2006-02-18?21:39??信息檢索演示\document\mydoc005.txt

?????文件???????7031??2006-02-18?21:39??信息檢索演示\document\mydoc006.txt

?????文件???????2566??2006-02-18?21:39??信息檢索演示\document\mydoc007.txt

?????文件???????3965??2006-02-18?21:39??信息檢索演示\document\mydoc008.txt

?????文件???????2600??2006-02-18?21:39??信息檢索演示\document\mydoc009.txt

?????文件???????3406??2006-02-18?21:39??信息檢索演示\document\mydoc010.txt

?????文件???????5731??2006-02-18?21:39??信息檢索演示\document\mydoc011.txt

?????文件???????1605??2006-02-18?21:39??信息檢索演示\document\mydoc012.txt

?????文件???????7807??2006-02-18?21:39??信息檢索演示\document\mydoc013.txt

?????文件???????2442??2006-02-18?21:39??信息檢索演示\document\mydoc014.txt

?????文件???????8481??2006-02-18?21:39??信息檢索演示\document\mydoc015.txt

?????文件???????8501??2006-02-18?21:39??信息檢索演示\document\mydoc016.txt

?????文件???????1148??2006-02-18?21:39??信息檢索演示\document\mydoc017.txt

?????文件???????6199??2006-02-18?21:39??信息檢索演示\document\mydoc018.txt

?????文件???????2797??2006-02-18?21:39??信息檢索演示\document\mydoc019.txt

?????文件???????2895??2006-02-18?21:39??信息檢索演示\document\mydoc020.txt

?????文件???????2185??2006-02-18?21:39??信息檢索演示\document\mydoc021.txt

?????文件???????6587??2006-02-18?21:39??信息檢索演示\document\mydoc022.txt

?????文件???????5830??2006-02-18?21:39??信息檢索演示\document\mydoc023.txt

?????文件???????2726??2006-02-18?21:39??信息檢索演示\document\mydoc024.txt

?????文件???????6910??2006-02-18?21:39??信息檢索演示\document\mydoc025.txt

?????文件???????9658??2006-02-18?21:39??信息檢索演示\document\mydoc026.txt

?????文件???????3795??2006-02-18?21:39??信息檢索演示\document\mydoc027.txt

?????文件???????6134??2006-02-18?21:39??信息檢索演示\document\mydoc028.txt

............此處省略280個(gè)文件信息