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

.hÎļþºÍ.cÎļþ

HÎļþºÍCÎļþÔõôÓÃÄØ£¿Ò»°ãÀ´Ëµ£¬HÎļþÖÐÊÇdeclare£¨ÉùÃ÷£©£¬CÎļþÖÐÊÇdefine£¨¶¨Ò壩¡£ÒòΪCÎļþÒª±àÒë³É¿âÎļþ£¨WindowsÏÂÊÇ.obj/.lib£¬UNIXÏÂÊÇ.o/.a£©£¬Èç¹û±ðÈËҪʹÓÃÄãµÄº¯Êý£¬ÄÇô¾ÍÒªÒýÓÃÄãµÄHÎļþ£¬ËùÒÔ£¬HÎļþÖÐÒ»°ãÊDZäÁ¿¡¢ºê¶¨Ò塢ö¾Ù¡¢½á¹¹ºÍº¯Êý½Ó¿ÚµÄÉùÃ÷£¬¾ÍÏñÒ»¸ö½Ó¿Ú˵Ã÷ÎļþÒ»Ñù¡£¶øCÎļþÔòÊÇʵÏÖϸ½Ú¡£
HÎļþºÍCÎļþ×î´óµÄÓô¦¾ÍÊÇÉùÃ÷ºÍʵÏÖ·Ö¿ª¡£Õâ¸öÌØÐÔÓ¦¸ÃÊǹ«ÈϵÄÁË£¬µ«ÎÒÈÔÈ»¿´µ½ÓÐЩÈËϲ»¶°Ñº¯ÊýдÔÚHÎļþÖУ¬ÕâÖÖϰ¹ßºÜ²»ºÃ¡££¨Èç¹ûÊÇC++»°£¬¶ÔÓÚÆäÄ£°åº¯Êý£¬ÔÚVCÖÐÖ»ÓаÑʵÏÖºÍÉùÃ÷¶¼Ð´ÔÚÒ»¸öÎļþÖУ¬ÒòΪVC²»Ö§³Öexport¹Ø¼ü×Ö£©¡£¶øÇÒ£¬Èç¹ûÔÚHÎļþÖÐдÉϺ¯ÊýµÄʵÏÖ£¬Ä㻹µÃÔÚmakefileÖаÑÍ·ÎļþµÄÒÀÀµ¹ØÏµÒ²¼ÓÉÏÈ¥£¬Õâ¸ö¾Í»áÈÃÄãµÄmakefileºÜ²»¹æ·¶¡£
×îºó£¬ÓÐÒ»¸ö×îÐèҪעÒâµÄµØ·½¾ÍÊÇ£º´ø³õʼ»¯µÄÈ«¾Ö±äÁ¿²»Òª·ÅÔÚHÎļþÖУ¡


Ïà¹ØÎĵµ£º

¡¾Á´½Ó¡¿C/C++ Online Reference


C/C++ Reference 
http://www.cppreference.com/ 
C++ Library Reference 
http://www.cplusplus.com/ref/ 
Standard C++ Library Class Reference at Rogue Wave 
http://www.roguewave.com/support/docs/hppdocs/stdref/ 
Dink ......

C/C++Í·ÎļþÒ»ÀÀ


C/C++
Í·ÎļþÒ»ÀÀ

//////////////////////////////////////////////////////////////////////////
C
Í·Îļþ
(C89,C95)
(C++98,C++03Ò²°üº¬)
include <assert.h>¡¡¡¡¡¡¡¡//Õï¶Ï¿â
include <ctype.h>¡¡¡¡¡¡¡¡ //×Ö·û´¦Àíº¯Êý¿â
include <errno.h>¡¡¡¡¡¡¡¡ //´íÎó¶¨Òå
include <float.h& ......

extern "C"(zz)


 ´ÓÄ³Î»ÍøÓѵIJ©¿Í¿´µ½¹ØÓÚextern "C"Ó÷¨µÄÎÄÕ£¬½²µÃ·Ç³£Í¸³¹£¬ÓÚÊǾÍÕª³­ÁËÎÒ֮ǰ²»ÉõÁ˽âµÄ²¿·Ö×ö¸öbackup¡£
Ò»¡¢´ÓCÓëC++±àÒëÁ¬½Ó·½Ê½ÉîÈëÀí½âextern "C"
<1>.CºÍC++¶Ôº¯ÊýµÄ´¦Àí·½Ê½ÊDz»Í¬µÄ.±»extern "C"ÐÞÊεıäÁ¿ºÍº¯ÊýÊǰ´ÕÕCÓïÑÔ·½Ê½±àÒëºÍÁ¬½ÓµÄ.extern "C"ÓÃÓÚʵÏÖC++ÓëC¼°ÆäËüÓïÑԵĻìºÏ±à³Ì¡ ......

CÖÐexternÐÞÊηûµÄÓ÷¨

ÔÚCÓïÑÔÖУ¬ÐÞÊηûexternÓÃÔÚ±äÁ¿»òÕߺ¯ÊýµÄÉùÃ÷ǰ£¬ÓÃÀ´ËµÃ÷“´Ë±äÁ¿/º¯ÊýÊÇÔڱ𴦶¨ÒåµÄ£¬ÒªÔÚ´Ë´¦ÒýÓÔ¡£
Ò».externÐÞÊαäÁ¿µÄÉùÃ÷
¾ÙÀýÀ´Ëµ£¬Èç¹ûÎļþa.cÐèÒªÒýÓÃb.cÖбäÁ¿int v£¬¾Í¿ÉÒÔÔÚa.cÖÐÉùÃ÷extern int v£¬È»ºó¾Í¿ÉÒÔÒýÓñäÁ¿v¡£ÕâÀïÐèҪעÒâµÄÊÇ£¬±»ÒýÓõıäÁ¿vµÄÁ´½ÓÊôÐÔ±ØÐëÊÇÍâÁ´½Ó£¨external£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ