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#include<io.h>   //CÓïÑÔÍ·Îļþ
#include<iostream>   //for system();
using namespace std;
int main()
{
  int handle;
  handle = open("test.txt", 0x0100); //open file for read
  long length = filelength(handle); //get length of file
  cout<<"file length in bytes:"<<length<<endl;
  close(handle);
 
  system("pause");
  return 0;
}
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//ÓÃWindows API ÖÐµÄ GetFileSize()»ñµÃÎļþ³¤¶È
//¼ÙÉèÎļþfile.txt ÔÚµ±Ç°Ä¿Â¼ÏÂ
//file.txtµÄÄÚÈÝΪ:123abc
//¹ØÓÚwindows APIº¯ÊýÇé²Î¿¼²¿·Öwindows APIº¯Êý»òMSDN
#include <iostream>
#include <windows.h>   //for windows api
using namespace std;
int main()
{
  //ÓÃAPIº¯ÊýCreateFile()´´½¨Îļþ¾ä±ú
  HANDLE fhadle = CreateFile("file.txt",           //ÎļþÃû»ò·¾¶
                                  0,
                                  0,
                                  0,
                                  OPEN_EXISTING, //Îļþ´æÔÚÔò´ò¿ª²¢¶ÁÈ¡
                              


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ch ......

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 #include <stdio.h>
#include <stdlib.h>
#define SIZE 17
void reverse(int start, int end);
int data[SIZE] = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17};
int main(void)
{
int i = 5;
reverse(0, i - 1);
reverse(i, SIZE-1);
reverse(0, SIZE-1);
return ......

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Ô­ÎĵØÖ·£ºhttp://westsoftware.blog.163.com/blog/static/2609410920091953456841/
      ×î½üÒ»Ö±ÔÚ¿´Andrew KoeningдµÄÊé¼®£¬¿ÉÒÔ˵ѧϰC/C++»òÕß´ÓÊÂÕâ·½ÃæµÄ¿ª·¢µÄÈËÔ±·Ç³£ÖµµÃÒ»¿´µÄÊé¼®£¬ÕâÀïÎÒÍÆ¼ö¿´¿´¡¶CÏÝÚåÓëȱÏÝ¡·Óë¡¶C/C++³Á˼¼¡·¡£
      ÕâÀïÏÈÀ´¿´¿ ......

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static char *file2memory(FILE *file, long *size)
{
  char buffer[1024];
  char *string=NULL;
  char *newstring=NULL;
  long len=0;
  long stringlen=0;
  if(file) {
    while((len = fread(buffer, 1, sizeof(buffer), f ......
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