C/C+ÓïÑÔstructÉî²ã̽Ë÷ (ת)
C/C+ÓïÑÔstructÉî²ã̽Ë÷
×÷ÕߣºËᦻª ³ö´¦£ºPConline
1. structµÄ¾Þ´ó×÷ÓÃ
¡¡¡¡Ãæ¶ÔÒ»¸öÈ˵ĴóÐÍC/C++³ÌÐòʱ£¬Ö»¿´Æä¶ÔstructµÄʹÓÃÇé¿öÎÒÃǾͿÉÒÔ¶ÔÆä±àдÕߵıà³Ì¾Ñé½øÐÐÆÀ¹À¡£ÒòΪһ¸ö´óÐ͵ÄC/C++³ÌÐò£¬ÊƱØÒªÉ漰һЩ(ÉõÖÁ´óÁ¿)½øÐÐÊý¾Ý×éºÏµÄ½á¹¹Ì壬ÕâЩ½á¹¹Ìå¿ÉÒÔ½«Ô±¾ÒâÒåÊôÓÚÒ»¸öÕûÌåµÄÊý¾Ý×éºÏÔÚÒ»Æð¡£´ÓijÖ̶ֳÈÉÏÀ´Ëµ£¬»á²»»áÓÃstruct£¬ÔõÑùÓà structÊÇÇø±ðÒ»¸ö¿ª·¢ÈËÔ±ÊÇ·ñ¾ß±¸·á¸»¿ª·¢¾ÀúµÄ±êÖ¾¡£
¡¡¡¡ÔÚÍøÂçÐÒ顢ͨÐÅ¿ØÖÆ¡¢Ç¶ÈëʽϵͳµÄC/C++±à³ÌÖУ¬ÎÒÃǾ³£Òª´«Ë͵IJ»ÊǼòµ¥µÄ×Ö½ÚÁ÷£¨charÐÍÊý×飩£¬¶øÊǶàÖÖÊý¾Ý×éºÏÆðÀ´µÄÒ»¸öÕûÌ壬Æä±íÏÖÐÎʽÊÇÒ»¸ö½á¹¹Ìå¡£
¡¡¡¡¾Ñé²»×ãµÄ¿ª·¢ÈËÔ±ÍùÍù½«ËùÓÐÐèÒª´«Ë͵ÄÄÚÈÝÒÀ˳Ðò±£´æÔÚcharÐÍÊý×éÖУ¬Í¨¹ýÖ¸ÕëÆ«ÒÆµÄ·½·¨´«ËÍÍøÂ籨ÎĵÈÐÅÏ¢¡£ÕâÑù×ö±à³Ì¸´ÔÓ£¬Ò׳ö´í£¬¶øÇÒÒ»µ©¿ØÖÆ·½Ê½¼°Í¨ÐÅÐÒéÓÐËù±ä»¯£¬³ÌÐò¾ÍÒª½øÐзdz£Ï¸ÖµÄÐ޸ġ£
¡¡¡¡Ò»¸öÓоÑéµÄ¿ª·¢ÕßÔòÁé»îÔËÓýṹÌ壬¾ÙÒ»¸öÀý×Ó£¬¼ÙÉèÍøÂç»ò¿ØÖÆÐÒéÖÐÐèÒª´«ËÍÈýÖÖ±¨ÎÄ£¬Æä¸ñʽ·Ö±ðΪpacketA¡¢packetB¡¢packetC£º
struct structA
{
int a;
char b;
};
struct structB
{
char a;
short b;
};
struct structC
{
int a;
char b;
float c;
}
¡¡¡¡ÓÅÐãµÄ³ÌÐòÉè¼ÆÕßÕâÑùÉè¼Æ´«Ë͵ı¨ÎÄ£º
struct CommuPacket
{
int iPacketType;¡¡¡¡//±¨ÎÄÀàÐͱêÖ¾
union¡¡¡¡¡¡¡¡¡¡¡¡//ÿ´Î´«Ë͵ÄÊÇÈýÖÖ±¨ÎÄÖеÄÒ»ÖÖ£¬Ê¹ÓÃunion
{
&nbs
Ïà¹ØÎĵµ£º
Delphi Óë C/C++ Êý¾ÝÀàÐͶÔÕÕ±í
DelphiÊý¾ÝÀàÐÍC/C++
ShorInt
8λÓзûºÅÕûÊý
char
Byte
8λÎÞ·ûºÅÕûÊý
BYTE,unsigned short
SmallInt
16λÓзûºÅÕûÊý
short
Word
16λÎÞ·ûºÅÕûÊý
unsigned short
Integer,LongInt
32λÓзûºÅÕûÊý
int,long
Cardinal,LongWord/DWORD
32λÎÞ·ûºÅÕûÊý
unsigned long
Int6 ......
C/C++´«µÝ¶þάÊý×é - [IT×ÊÁÏ]
//cÓïÑÔÖо³£ÐèҪͨ¹ýº¯Êý´«µÝ¶þάÊý×飬ÓÐÈýÖÖ·½·¨¿ÉÒÔʵÏÖ£¬ÈçÏ£º
//·½·¨Ò»£¬ Ðβθø³öµÚ¶þάµÄ³¤¶È¡£
#include <stdio.h>
void func(int n, char str[][5])
{
int i;
& ......
»ùÓÚS3C2440µÄLinuxÄÚºËÒÆÖ²ºÍyaffs2ÎļþÏµÍ³ÖÆ×÷ ÊÕ²Ø
LinuxÄÚºËÒÆÖ²ºÍ¸ùÎļþÏµÍ³ÖÆ×÷
µÚÒ»ÕÂ ÒÆÖ²ÄÚºË... 2
1.1 LinuxÄں˻ù´¡ÖªÊ¶... 2
1.1.1 Linux°æ±¾... 2
1.1.2 ʲôÊDZê×¼ÄÚºË... 2
1.1.3 Linux²Ù×÷ϵͳµÄ·ÖÀà... 3
1.1.4 linuxÄں˵ÄÑ¡Ôñ... 4
1.2 LinuxÄÚºËÆô¶¯¹ý³Ì¸ÅÊö... 5
1.2.1 ......
Çë¼û´úÂëÏêϸעÊÍ
// ÐÞ¸´Éæ¼°ºóÊÓÁбíµÄWin2K¼æÈÝÐÔ
// Fixes Win2K compatibility regarding lookaside lists.
//
#ifndef _WIN2K_COMPAT_SLIST_USAGE // Add content(Ôö¼ÓÄÚÈÝ)
#define _WIN2K_COMPAT_SLIST_USAGE
#endif
#include "ntifs.h"
#include "ntdddisk.h"
//
// ÔÚ´úÂëÖпªÆ ......