Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

[ת]C/C++µÄ64λÕûÐÍ

Technorati ±êÇ©: C++ Ô­ÎĵØÖ·£ºhttp://www.byvoid.com/blog/c-int64/ ÔÚC/C++ÖУ¬64ΪÕûÐÍÒ»Ö±ÊÇÒ»ÖÖûÓÐÈ·¶¨¹æ·¶µÄÊý¾ÝÀàÐÍ¡£ÏÖ½ñÖ÷Á÷µÄ±àÒëÆ÷ÖУ¬¶Ô64ΪÕûÐ͵ÄÖ§³ÖÒ²ÊDZê×¼²»Ò»£¬ÐÎ̬¸÷Òì¡£Ò»°ãÀ´Ëµ£¬64λÕûÐ͵Ķ¨Ò巽ʽÓÐlong longºÍ__int64Á½ÖÖ(VC»¹Ö§³Ö_int64)£¬¶øÊä³öµ½±ê×¼Êä³ö·½Ê½ÓÐprintf(¡°%lld¡±,a)£¬printf(¡°%I64d¡±,a)£¬ºÍcout << aÈýÖÖ·½Ê½¡£ ±¾ÎÄÌÖÂÛµÄÊÇÎåÖÖ³£ÓõÄC/C++±àÒëÆ÷¶Ô64λÕûÐ͵ÄÖ§³Ö£¬ÕâÎåÖÖ±àÒëÆ÷·Ö±ðÊÇgcc(mingw32)£¬g++(mingw32)£¬gcc(linux i386)£¬g++(linux i386)£¬Microsoft Visual C++ 6.0¡£¿ÉϧµÄÊÇ£¬Ã»ÓÐÒ»ÖÖ¶¨ÒåºÍÊä³ö·½Ê½×éºÏ£¬Í¬Ê±¼æÈÝÕâÎåÖÖ±àÒëÆ÷¡£Îª³¹µ×ŪÇ岻ͬ±àÒëÆ÷¶Ô64λÕûÐÍ£¬ÎÒдÁ˳ÌÐò¶ÔËüÃǽøÐÐÁËÆÀ²â£¬½á¹ûÈçÏÂ±í¡£ ±äÁ¿¶¨Òå Êä³ö·½Ê½ gcc(mingw32) g++(mingw32) gcc(linux i386) g++(linux i386) MicrosoftVisual C++ 6.0 long long ¡°%lld¡± ´íÎó ´íÎó ÕýÈ· ÕýÈ· ÎÞ·¨±àÒë long long ¡°%I64d¡± ÕýÈ· ÕýÈ· ´íÎó ´íÎó ÎÞ·¨±àÒë __int64 ¡°lld¡± ´íÎó ´íÎó ÎÞ·¨±àÒë ÎÞ·¨±àÒë ´íÎó __int64 ¡°%I64d¡± ÕýÈ· ÕýÈ· ÎÞ·¨±àÒë ÎÞ·¨±àÒë ÕýÈ· long long cout ·ÇC++ ÕýÈ· ·ÇC++ ÕýÈ· ÎÞ·¨±àÒë __int64 cout ·ÇC++ ÕýÈ· ·ÇC++ ÎÞ·¨±àÒë ÎÞ·¨±àÒë long long printint64() ÕýÈ· ÕýÈ· ÕýÈ· ÕýÈ· ÎÞ·¨±àÒë
ÉϱíÖУ¬ÕýÈ·Ö¸±àÒëͨ¹ý£¬ÔËÐÐÍêÈ«ÕýÈ·£»´íÎóÖ¸±àÒëËäȻͨ¹ý£¬µ«ÔËÐнá¹ûÓÐÎó£»ÎÞ·¨±àÒëÖ¸±àÒëÆ÷¸ù±¾²»ÄܱàÒëÍê³É¡£¹Û²ìÉÏ±í£¬ÎÒÃÇ¿ÉÒÔ·¢ÏÖÒÔϼ¸µã£º long long¶¨Ò巽ʽ¿ÉÒÔÓÃÓÚgcc/g++£¬²»ÊÜƽ̨ÏÞÖÆ£¬µ«²»ÄÜÓÃÓÚVC6.0¡£ __int64ÊÇWin32ƽ̨±àÒëÆ÷64볤ÕûÐ͵Ķ¨Ò巽ʽ£¬²»ÄÜÓÃÓÚLinux¡£ ¡°%lld¡±ÓÃÓÚLinux i386ƽ̨±àÒëÆ÷£¬¡±%I64d¡±ÓÃÓÚWin32ƽ̨±àÒëÆ÷¡£ coutÖ»ÄÜÓÃÓÚC++±àÒ룬ÔÚVC6.0ÖУ¬cout²»Ö§³Ö64볤ÕûÐÍ¡£ ±íÖÐ×îºóÒ»ÐÐÊä³ö·½Ê½ÖеÄprinti


Ïà¹ØÎĵµ£º

Ubuntu linuxϵͳÏ°²×°C kermit´®¿Ú¹¤¾ß

½â¾ö²½Ö裺
gylu@dell-desktop:~$ sudo apt-get install ckermit
ÏÔʾ°²×°¹ý³Ì
gylu@dell-desktop:~$gedit ~/.kermrc
ÊäÈëÏÂÃæÄÚÈݺ󱣴æ.kermrcÍ˳ö:
   set line            /dev/ttyS0
    set speed    & ......

Beautify your c/c++ source code

http://uncrustify.sourceforge.net/
Ident code, aligning on parens, assignments, etc
Align on '=' and variable definitions
Align structure initializers
Align #define stuff
Align backslash-newline stuff
Reformat comments (a little bit)
Fix inter-character spacing
Add or remove parens on return ......

ÔÚEclipseϵÄC/C++¿ª·¢£¨Eclipse3.2 + CDT 3.1£©


ÒªÈàEclipse ¿ÉÒÔ¿ª·¢ C/C++ ³Ìʽ£¬Òª¹ÒÉÏ CDT ²Å¿ÉÒÔ¡£
 
Ê×ÏÈÒªÏÂÔØCDT
 
CDTµÄ×îа汾ÊÇ 3.1.0£¬ËüÖ§³Öeclipse3.2.0£¬ÆäÏÂÔصØÖ·£ºhttp://download3.eclipse.org/tools/cdt/releases/callisto/dist/3.1.0/£¬»òÕßÊǵ½http://www.eclipse.org/cdt/downloads.phpÏÂÔØÆäËü° ......

C/C++º¯Êý²ÎÊý,´«ÖµÓò´«Ö·µÄÇø±ð!!!

/*
* File: main.cpp
* Author: Vicky
*
* Created on 2010Äê5ÔÂ8ÈÕ, ÏÂÎç2:47
*/
#include <iostream>
using namespace std;
class A{
public:
A(){
cout << "Ö´Ðй¹Ô캯Êý´´½¨Ò»¸ö¶ÔÏó" << endl;
}
A(A&){
cout << "Ö´Ðп½±´º¯Êý¿½±´Ò»¸ö¶ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ