Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

CºÍC++ÓïÑÔѧϰ×ܽá zz

֪ʶ½á¹¹:
1¡¢if,for,switch,goto
2¡¢#define,const
3¡¢Îļþ¿½±´µÄ´úÂë,¶¯Ì¬Éú³ÉÄÚ´æ,¸´ºÏ±í´ïʽ,strcpy,memcpy,sizeof
4¡¢º¯Êý²ÎÊý´«µÝ,ÄÚ´æ·ÖÅ䷽ʽ,ÄÚ´æ´íÎó±íÏÖ,mallocÓënewÇø±ð
5¡¢ÀàÖØÔØ¡¢Òþ²ØÓ븲¸ÇÇø±ð,externÎÊÌâ,º¯Êý²ÎÊýµÄȱʡֵÎÊÌâ,ºê´úÂëÓëÄÚÁªº¯ÊýÇø±ð
6¡¢¹¹ÔìºÍÎö¹¹µÄ´ÎÐò,Stringº¯Êý¶¨Òå
¾ßÌåʵÏÖ:
1¡¢if,for,switch,goto
if:
bool int float pointer char ±äÁ¿µÄʹÓ÷½·¨
bool  bParam;
int  iParam;
float fParam;
int*  pParam;
char  cParam;
if(bParam) ,if(!bParam);
if(iParam == 0 ),if(iParam != 0 );
if(fParam>= -0.00001 && fParam <= 0.00001);
if(pParam == NULL),if(pParam != NULL);
if(cParam == '\0'),if(cParam != '\0');
if/else/return µÄʹÓ÷½·¨
if(condition)    ¿ÉÒԵȼÛΪ  return (condition?x:y);
{
  return x;
}
else
{
  return y;
}
for:
Ö´ÐÐЧÂÊÎÊÌâ:
int row,col,sum;
int a[100][5];
for(row=0;row <100;row++)      ЧÂʵÍÓÚ    for(col=0;col <5;col++)
{                                        {
  for(col=0;col <5;col++)                    for(row=0;row <100;row++)
  {                                          {
      sum = sum+a[row][col];                    sum = sum+a[row][col];
  }                                          }
}                                        }
int i;
for(i=0;i <N;i++)            ЧÂʵÍÓÚ    if(condition)
{&n


Ïà¹ØÎĵµ£º

SQLite C/C++½Ó¿Ú½éÉÜ

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

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 ......

¡¾×ª¡¿C±äÁ¿µÄ´æ´¢·½Ê½

C±äÁ¿µÄ´æ´¢·½Ê½-¡°¾²Ì¬´æ´¢¡±ºÍ¡°¶¯Ì¬´æ´¢¡±      ±äÁ¿µÄ´æ´¢·½Ê½¿É·ÖΪ¡°¾²Ì¬´æ´¢¡±ºÍ¡°¶¯Ì¬´æ´¢¡±Á½ÖÖ¡£ ¾²Ì¬´æ´¢±äÁ¿Í¨³£ÊÇÔÚ±äÁ¿¶¨Òåʱ¾Í·Ö¶¨´æ´¢µ¥Ôª²¢Ò»Ö±±£³Ö²»±ä£¬Ö±ÖÁÕû¸ö³ÌÐò½áÊø¡£È«¾Ö±äÁ¿¼´ÊôÓÚ´ËÀà´æ´¢·½Ê½¡£¶¯Ì¬´æ´¢±äÁ¿ÊÇÔÚ³ÌÐòÖ´Ðйý³ÌÖУ¬Ê¹ÓÃËüʱ²Å·ÖÅä´æ´¢µ¥Ôª£¬Ê¹ÓÃÍê±ÏÁ¢¼´ ......

ARMµÄ N¡¢Z¡¢C¡¢V ±ê־λµÄ½âÊÍ

N µ±ÓÃÁ½¸ö²¹Âë±íʾµÄ´ø·ûºÅÊý½øÐÐÔËËãʱ£¬N=1±íʾÔËËãµÄ½á¹ûΪ¸ºÊý£»N=0±íʾÔËËãµÄ½á¹ûΪÕýÊý»òÁã.
Z Z=1±íʾÔËËãµÄ½á¹ûΪÁ㣬Z=0±íʾÔËËãµÄ½á¹û·ÇÁã¡£
C ¿ÉÒÔÓÐ4ÖÖ·½·¨ÉèÖÃCµÄÖµ£º
¼Ó·¨ÔËË㣨°üÀ¨CMN£©£ºµ±ÔËËã½á¹û²úÉúÁ˽øÎ»Ê±£¨ÎÞ·ûºÅÊýÒç³ö£©£¬C=1£¬·ñÔòC=0¡£
¼õ·¨ÔËË㣨°üÀ¨CMP£©£ºµ±ÔËËãʱ²úÉúÁ˽èλʱ£¨ÎÞ·ûºÅÊ ......

CÅÌת»»ÎªNTFS¸ñʽ.cmd

@ ECHO OFF
@ ECHO.
@ ECHO.                               ˵   Ã÷
@ ECHO ----------------------------------------------------------------- ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ