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

CºÍC++µÄ±ê×¼¿â

CºÍC++µÄ±ê×¼¿â
ĬÈÏ·ÖÀà   2008-02-28 14:28   ÔĶÁ3   ÆÀÂÛ0  
×ֺţº ´ó´ó  ÖÐÖР СС
http://blog.chinaunix.net/u/6776/showart_186792.html C/C++Éî²ã̽Ë÷
    ±¾Ð¡½ÚÎÒÃǸÅÀÀÒ»ÏÂC/C++±ê×¼¿âµÄȫò¡£
    C/C++±ê×¼¿âµÄÄÚÈÝÖ÷Òª°üÀ¨£º
    ºê¶¨Òå £¨Æ©È磺 #define FLT_RADIX 2£©
    ÀàÐͶ¨Òå £¨Æ©È磺 typedef unsigned wchar _t£©
    ±äÁ¿ÉùÃ÷ºÍ¶¨Òå £¨Æ©È磺 extern int errno;£©
    ¿âº¯ÊýÉùÃ÷ºÍ¶¨Òå £¨Æ©È磺 size_t strlen(const char *s);£©
    ÆäÖУ¬ºê¶¨Òå¡¢ÀàÐͶ¨Òå¡¢±äÁ¿ÉùÃ÷ºÍ¿âº¯ÊýµÄÉùÃ÷¶¼ÔÚ±ê׼ͷÎļþ½øÐÐÃèÊö£¬ËùÒÔ£¬±ê׼ͷÎļþʵ¼ÊÉÏÒѾ­¹´»­³öÕû¸ö±ê×¼¿âµÄÂÖÀª¡£
    ÏÖÔÚÎÒÃÇÀ´¿´¿´CÓïÑԵıê׼ͷÎļþ¡£
C90ÓÐÕâЩ£º
assert.h   ctype.h   errno.h   float.h
limits.h   locale.h   math.h   setjmp.h
signal.h   stdarg.h   stddef.h   stdio.h
stdlib.h   string.h   time.h
C95Ôö¼ÓÕ⼸¸ö£º
iso646.h   wchar.h   wctype.h
C99ÔÙÔö¼ÓÏÂÃæÕâЩ£º
complex.h   fenv.h   initypes.h   stdbool.h
stdint.h   tgmath.h
    ҪעÒâµÄÊÇ£¬¸ß°æ±¾µÄC±ê×¼²»Ò»¶¨Êǽö½öÔö¼ÓÁËеÄÍ·Îļþ£¬»¹¿ÉÄܶÔÔ­ÏȵͰ汾C±ê×¼µÄijЩͷÎļþ½øÐÐÁËÐ޸ĺÍÀ©³ä¡£
    ʹÓÃC±ê×¼¿âºÜ¼òµ¥£¬Ö»ÐèÒª°üº¬ÏàÓ¦µÃÍ·Îļþ¾Í¿ÉÒÔÁË£¬ÀýÈ磺
/*C´úÂë*/
#include<stdio.h>
int main()
{
       printf(“printf() again...boring!\n”);
}
    ¶ø¶ÔÓÚC++£¬Çé¿ö¾ÍÓе㸴ÔÓ¡£
    Ê×ÏÈ£¬C++µÄÉè¼ÆÕßÏ£ÍûC++ÄÜÔÚÏ൱´óµÄ³Ì¶ÈÉϼæÈÝC£¬ÖÁÉÙ£¬C++±àÒëÆ÷Ó¦¸Ã×î´óÏ޶ȵĽÓÊÜÒѾ­´æÔڵĴóÁ¿C´úÂë¡£ËùÒÔ£¬ÔÊÐíʹÓÃC±ê×¼¿â×ÔÈ»ÊÇ×·ÇóµÄÄ¿±êÖ®Ò»¡£µ«CÓïÑÔ²¢Ã»ÓÐÀ©Õ¹Ãû×ÖÕâ»ØÊ£¬Ò²¾ÍÊÇ˵£¬Èç¹ûÏëÖ±½ÓʹÓÃÒѾ­ÓÃC±àÒëÆ÷±àÒëºÃµÄC¿â£¨Ö÷ÒªÊÇÖ¸¿âº¯Êý£©£¬C++±àÒëÆ÷±ØÐëÖªµÀÄÄЩÊÇC¿âº¯Êý£¬´Ó¶ø²»¶ÔÆä½øÐÐÃû×ÖÀ©Õ¹¡£ÓÚÊÇ£¬Á´½ÓÐÞÊηûextern “C”±


Ïà¹ØÎĵµ£º

º½¿Õ¹«Ë¾¹ÜÀíϵͳ(VC++ ÓëSQL 2005)

ϵͳ»·¾³£ºWindows 7
Èí¼þ»·¾³£ºVisual C++ 2008 SP1 +SQL Server 2005
±¾´ÎÄ¿µÄ£º±àдһ¸öº½¿Õ¹ÜÀíϵͳ
      ÕâÊÇÊý¾Ý¿â¿Î³ÌÉè¼ÆµÄ³É¹û£¬ËäÈ»³É¼¨²»¼Ñ£¬µ«ÊÇ×÷ΪÎÒÓÃVC++ ÒÔÀ´±àдµÄ×î´ó³ÌÐò»¹ÊÇ´«µ½ÍøÉÏ£¬ÒÔ¹©²Î¿¼¡£ÓÃVC++ ×öÊý¾Ý¿âÉè¼Æ²¢²»ÈÝÒ×£¬µ«Ò²²»ÊDz»¿ÉÄÜ¡£ÒÔÏÂÊÇÎҵijÌÐò½çÃæ£¬ºóÃæ ......

C# µ÷Óà c++ dll µÄһЩÎÊÌâ×ܽá

1.c++µÄµ½´¦º¯ÊýÖ»ÒªÔÚº¯ÊýÉêÃ÷µÄʱºò¼Ó¸öµ¼³ö¹Ø¼ü×־ͿÉÒÔÁË
2.²ÎÊýÀàÐÍÎÊÌâ,
Ò»°ãµÄc++ÖÐchar * ¶ÔÓ¦ c#ÖеÄstring
¶øc++ÖÐ char **ÀàÐ͵IJÎÊý¶ÔÓ¦c#ÖÐ ref string ÕâÖÖÒ»°ã¶¼ÊÇÓÃÀ´·µ»Ø×Ö·û´®µÄ!
3.º¯ÊýÈë¿ÚÎÊÌâ,Ò»°ã»á³öÏÖ "ÕÒ²»µ½Èë¿Úµã" Õâ¸öÎÊÌâ²»ÊÇÓÉÄãÒýÆðµÄ,¶øÊÇϵͳ×Ô¼º°ÑÃû×Ö¸ÄÁË,¸Ä³ÉʲôÑùµÄÃû×Ö½¨ÒéÄãÓà ......

C++ÓëJavaµÄÇø±ðÏê½â:

1.JavaÔÚÐéÄâ»úÉÏÔËÐР
JavaÔ´´úÂë²¢²»ÊDZ»±àÒë³ÉΪÆÕͨµÄ»úÆ÷´úÂë¡£¶øÊDZ»·­Òë³ÉΪÐéÄâ»ú¿ÉÒÔÖ´ÐеĴúÂë¡£Ò»¸öJava½âÊÍÆ÷×îÖÕÖ´ÐÐÕâЩ´úÂë¡£ÕâÆäÖÐûÓÐÁ¬½ÓµÄ¹ý³Ì£»½âÊÍÔÚÐèÒªµÄʱºò¶¯Ì¬µÄ¼ÓÔØÒ»Ð©Àࣻ 
2.JavaÊÇÍêÈ«ÃæÏò¶ÔÏóµÄ 
JavaÊÇÒ»ÖÖÍêÈ«ÃæÏò¶ÔÏóµÄÓïÑÔ¡£ÕâÒâζ×ÅÄã¶ÔÈκÎÒ»¸öJava¶ÔÏóËù×öµÄ¶ ......

³£ÓÃCÍ·Îļþ¼°ÆäÔÚ±ê×¼C++Öеı£Áô

Í·ÎļþµÄ×÷ÓÃ
ÔçÆÚµÄ±à³ÌÓïÑÔÈçBasic¡¢Fortran ûÓÐÍ·ÎļþµÄ¸ÅÄC++/C ÓïÑԵijõѧÕßËäÈ»»áÓÃʹÓÃÍ·Îļþ£¬µ«³£³£²»Ã÷ÆäÀí¡£ÕâÀï¶ÔÍ·ÎļþµÄ×÷ÓÃÂÔ×÷½âÊÍ£º
£¨1£©Í¨¹ýÍ·ÎļþÀ´µ÷Óÿ⹦ÄÜ¡£ÔںܶೡºÏ£¬Ô´´úÂë²»±ã£¨»ò²»×¼£©ÏòÓû§¹«²¼£¬Ö»ÒªÏòÓû§ÌṩͷÎļþºÍ¶þ½øÖƵĿ⼴¿É¡£Óû§Ö»ÐèÒª°´ÕÕÍ·ÎļþÖеĽӿÚÉùÃ÷À´µ÷Óÿ⹦ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ