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

һЩ³£¼ûµÄc/c++±ÊÊÔÌâ

1.ÏÂÃæÄÄÖÖ´úÂë·ç¸ñ¸üºÃ£¬why£¿
A .   if ('A' == a)
       {a++;}
B.    if( a == 'A')
       {a++;}
´ð°¸£ºA£¬Èç¹û°Ñ==´íд³É=£¬ÒòΪ±àÒëÆ÷²»ÔÊÐí¶Ô³£Á¿¸³Öµ£¬ÈÝÒײî´í¡£
2.#define MUTI(x) (x*x)
 int i=3,j,k;
 j = MUTI(i++);
 k = MUTI(++i);
 ÎÊ´ËʱjºÍkµÄÖµ
 ´ð°¸:j=9;k=49;
3.unsigned int a=4;
   int b=-20;
  char c;
  (a+b>6)?(c=1):(c=0);
  cֵΪ£¿
 ´ð°¸£ºc=1£¬ÒòΪa+bºóÖµ×Ô¶¯×ªÎªunsigned intÐÍ(Á½ÊýÏà¼Ó°´ÕýÊýµÄÔ­Â룬¸ºÊýµÄ·´ÂëÏà¼Ó)
ps£º±í´ïʽÖÐÓÐÓзûºÅºÍÎÞ·ûºÅÏà¼Óʱ£¬ËùÓеIJÙ×÷Êý¶¼×Ô¶¯×ª»»ÎªÎÞ·ûºÅÀàÐÍ


Ïà¹ØÎĵµ£º

PythonǶÈëC++Ïê½â(3)

¼Ìǰƪ¡¶Import Module¡·£¨http://blog.csdn.net/xiadasong007/archive/2009/09/02/4512797.aspx£©£¬¼ÌÐø·ÖÎöǶÈ벿·Ö»ù´¡ÖªÊ¶¡£Õâ´Î²»¶à˵£¬ÓÐʲôÎÊÌâ¼ÇµÃ¶à²éÓ¢ÎÄ×ÊÁÏ£¬¹úÄÚµÄÕâ·½ÃæÖªÊ¶ÉÙ
»¹ÊÇÀ´¿´´úÂ룬дÍêÎÒ¾Í˯¾õÁË~
 
#include "python/python.h"
#include <iostream>
using namespace std;
int ......

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 ......

±à³ÌʵÏÖÒ»Ôª¶þ´Î·½³ÌµÄ½â ax^2+bx+c=0

#include "stdafx.h"
#include <iostream>
#include <cmath>
using namespace std;
int _tmain(int argc, _TCHAR* argv[])
{
double a,b,c;
double delta;
double x1,x2;
cout<<"Please input a,b,c:"<<endl;
cin>>a>>b>>c;
if(cin.fail())
{
cout<< ......

C¼ÆËã³ÌÐòÔËÐÐʱ¼ä

#include “stdio.h”
#include “stdlib.h”
#include “time.h”
int main( void )
{
    long     i = 10000000L;
    clock_t start, finish;
    double   duration;
    /* ²âÁ¿Ò ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ