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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 ......
#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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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 ......