C/C++¾µäÅÅÐòËã·¨
ÅÅÐòËã·¨ÊÇÒ»ÖÖ»ù±¾²¢ÇÒ³£ÓõÄËã·¨¡£ÓÉÓÚʵ¼Ê¹¤×÷Öд¦ÀíµÄÊýÁ¿¾Þ´ó£¬ËùÒÔÅÅÐòËã·¨¶ÔËã·¨±¾ÉíµÄËÙ¶ÈÒªÇóºÜ¸ß¡£
¶øÒ»°ãÎÒÃÇËùνµÄËã·¨µÄÐÔÄÜÖ÷ÒªÊÇÖ¸Ëã·¨µÄ¸´ÔÓ¶È£¬Ò»°ãÓÃO·½·¨À´±íʾ¡£ÔÚºóÃæÎÒ½«¸ø³öÏêϸµÄ˵Ã÷¡£
¶ÔÓÚÅÅÐòµÄËã·¨ÎÒÏëÏÈ×öÒ»µã¼òµ¥µÄ½éÉÜ£¬Ò²ÊǸøÕâÆªÎÄÕÂÀíÒ»¸öÌá¸Ù¡£
ÎÒ½«°´ÕÕËã·¨µÄ¸´ÔÓ¶È£¬´Ó¼òµ¥µ½ÄÑÀ´·ÖÎöËã·¨¡£
µÚÒ»²¿·ÖÊǼòµ¥ÅÅÐòËã·¨£¬ºóÃæÄ㽫¿´µ½ËûÃǵĹ²Í¬µãÊÇËã·¨¸´ÔÓ¶ÈΪO(N*N)£¨ÒòΪûÓÐʹÓÃword,ËùÒÔÎÞ·¨´ò³öÉϱêºÍϱ꣩¡£
µÚ¶þ²¿·ÖÊǸ߼¶ÅÅÐòËã·¨£¬¸´ÔÓ¶ÈΪO(Log2(N))¡£ÕâÀïÎÒÃÇÖ»½éÉÜÒ»ÖÖËã·¨¡£ÁíÍ⻹Óм¸ÖÖËã·¨ÒòÎªÉæ¼°Ê÷Óë¶ÑµÄ¸ÅÄËùÒÔÕâÀï²»ÓÚÌÖÂÛ¡£
µÚÈý²¿·ÖÀàËÆ¶¯ÄԽÕâÀïµÄÁ½ÖÖËã·¨²¢²»ÊÇ×îºÃµÄ£¨ÉõÖÁÓÐ×îÂýµÄ£©£¬µ«ÊÇËã·¨±¾Éí±È½ÏÆæÌØ£¬ÖµµÃ²Î¿¼£¨±à³ÌµÄ½Ç¶È£©¡£Í¬Ê±Ò²¿ÉÒÔÈÃÎÒÃÇ´ÓÁíÍâµÄ½Ç¶ÈÀ´ÈÏʶÕâ¸öÎÊÌâ¡£
µÚËIJ¿·ÖÊÇÎÒË͸ø´ó¼ÒµÄÒ»¸ö²ÍºóµÄÌðµã——Ò»¸ö»ùÓÚÄ£°åµÄͨÓÿìËÙÅÅÐò¡£ÓÉÓÚÊÇÄ£°åº¯Êý¿ÉÒÔ¶ÔÈκÎÊý¾ÝÀàÐÍÅÅÐò£¨±§Ç¸£¬ÀïÃæÊ¹ÓÃÁËһЩÂÛ̳ר¼ÒµÄÄØ³Æ£©¡£
ÏÖÔÚ£¬ÈÃÎÒÃÇ¿ªÊ¼°É£º
Ò»¡¢¼òµ¥ÅÅÐòËã·¨
ÓÉÓÚ³ÌÐò±È½Ï¼òµ¥£¬ËùÒÔûÓмÓʲôעÊÍ¡£ËùÓеijÌÐò¶¼¸ø³öÁËÍêÕûµÄÔËÐдúÂ룬²¢ÔÚÎÒµÄVC»·¾³
ÏÂÔËÐÐͨ¹ý¡£ÒòΪûÓÐÉæ¼°MFCºÍWINDOWSµÄÄÚÈÝ£¬ËùÒÔÔÚBORLAND C++µÄƽ̨ÉÏÓ¦¸ÃÒ²²»»áÓÐʲô
ÎÊÌâµÄ¡£ÔÚ´úÂëµÄºóÃæ¸ø³öÁËÔËÐйý³ÌʾÒ⣬ϣÍû¶ÔÀí½âÓаïÖú¡£
1.ðÅÝ·¨£º
ÕâÊÇ×îÔʼ£¬Ò²ÊÇÖÚËùÖÜÖªµÄ×îÂýµÄËã·¨ÁË¡£ËûµÄÃû×ÖµÄÓÉÀ´ÒòΪËüµÄ¹¤×÷¿´À´ÏóÊÇðÅÝ£º
#include <iostream.h>
void BubbleSort(int* pData,int Count)
{
int iTemp;
for(int i=1;i<Count;i++)
{
for(int j=Count-1;j>=i;j--)
{
if(pData[j]<pData[j-1])
{
iTemp = pData[j-1];
&n
Ïà¹ØÎĵµ£º
#include <iostream>
#include <stdio.h>
#include <stdlib.h>
#include ".\sqlite3_lib\sqlite3.h"
static int _callback_exec(void * notused,int argc, char ** argv, char ** aszColName)
{
int i;
for ( i=0; i<argc; i++ )
......
ÕâÆªÎÄÕÂÊÇʹÓÃSQLite C/C++½Ó¿ÚµÄÒ»¸ö¸ÅÒª½éÉܺÍÈëÃÅÖ¸ÄÏ¡£
ÓÉÓÚÔçÆÚµÄSQLiteÖ»Ö§³Ö5¸öC/C++½Ó¿Ú£¬Òò¶ø·Ç³£ÈÝÒ×ѧϰºÍʹÓ㬵«ÊÇËæ×ÅSQLite¹¦ÄܵÄÔöÇ¿£¬ÐµÄC/C++½Ó¿Ú²»¶ÏµÄÔö¼Ó½øÀ´£¬µ½ÏÖÔÚÓг¬¹ý150¸ö²»Í¬µÄAPI½Ó¿Ú¡£ÕâÍùÍùʹ³õѧÕßÍû¶øÈ´²½¡£ÐÒÔ˵ÄÊÇ£¬´ó¶àÊýSQLiteÖеÄC/C++½Ó¿ÚÊÇרÓõģ¬Òò¶øºÜÉÙ±»Ê¹Óõ½¡£¾¡¹ÜÓÐÕâ ......
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 ......
linux Ï ÓÃcÓïÑÔ´´½¨mysqlÊý¾Ý¿â±Ê¼Ç£¨Ò»£©
£££££½öΪ¸öÈËѧϰժҪ£¬²¢²»¶Ï¸üÐÂÖС£¡£¡£¡£
ÔÚÒýÓÃÍ·Îļþʱ±ØÐë°üº¬‘mysql.h’µÄÍ·Îļþ(±ØÐëÊÇmysql.hµÄ¾ø¶ÔµØÖ·£¬Ò»°ãÔÚmysqlϵÄincludeĿ¼Ï£¬×Ðϸ¿´¿´ÄãµÄÔÚÄÄÀ*),
ÎÒÊÇubuntu9¡£04£¬ÔÚ/usr/include/mysql/mysql ......
C±ê×¼ÖеÄI/O¿âÊÇÒ»¸ö±È½ÏÅÓ´óµÄ¿â£¬ÊµÏÖÒ²±È½Ï¸´ÔÓ¡£ÏÔÈ»I/O¿âµÄʵÏÖÊÇÒÀÀµÓÚ²Ù×÷ϵͳµÄ£¬²»Í¬µÄϵͳÉÏI/O¿âµÄʵÏÖ»úÀíÊDz»Ò»ÑùµÄ¡£glibcÖУ¬I/O¿âµÄºËÐÄʵÏÖÔÚlibioĿ¼Ï¡£ÓÐ4¸öÍ·Îļþlibio.h, iolibio.h, libioP.h, strfile.h, stdio.h£¬ÆäÖÐstdio.hÊǵ¼³öµÄ±ê×¼CÍ·Îļþ£¬ÆäÓà¶¼ÊÇÄÚ²¿ÊµÏÖ¡£ÕâÀï²¢² ......