ʹÓÃC/C++ÔËÐÐʱ¿âº¯Êý²Ù×÷Ïß³Ì
Visual Studio°üº¬ÁË4¸ö±¾»úC/C++ÔËÐÐʱ¿âºÍ2¸öÓÃÀ´¹ÜÀíMS.NETµÄC/C++ÔËÐÐʱ¿â¡£ËùÓÐÕâЩ¿â¶¼Ö§³Ö¶àÏ̱߳à³Ì»·¾³£ºÄ¿Ç°ÒѾûÓÐרÃÅΪµ¥Ï߳̿ª·¢Éè¼ÆµÄC/C++ÔËÐÐʱ¿âÁË¡£±í6-1¶ÔÕâЩ¿â½øÐÐÁËÃèÊö£º
Libray Name
Description
LibCMt.lib
Statically linked release version of the library.
LibCMtD.lib
Statically linked debug version of the library.
MSVCRt.lib
Import library for dynamically linking the release version of the MSVCR80.dll library. (This is the default library when you create a new project.)
MSVCRtD.lib
Import library for dynamically linking the debug version of the MSVCR80D.dll library.
MSVCMRt.lib
Import library used for mixed managed/native code.
MSVCURt.lib
Import library compiled as 100-percent pure MSIL code.
µ±Ð½¨Ò»¸öÏîĿʱ£¬ÄãÓ¦¸ÃÖªµÀµ±Ç°ÏîÄ¿Á´½ÓµÄÊÇÄÄÒ»¸ö¿â¡£ÔÚVisual Studio»·¾³Ï£¬¿ÉÒÔͨ¹ý“ÏîÄ¿ÊôÐÔ”——“ÅäÖÃÊôÐÔ”——“C/C++”——“´úÂëÉú³É”——“ÔËÐÐʱ¿â”ÉèÖá£
±ê×¼CÔËÐÐʱ¿âÊÇÔÚ1970Äê×óÓÒ·¢²¼µÄ£¬ÄÇʱ»¹Ã»ÓÐÏß³ÌÕâ¸ö¸ÅÄÒò´ËCÔËÐÐʱ¿âµÄ´´ÔìÕßÃÇҲûÓÐÒâʶµ½ÔÚ¶àÏ̻߳·¾³ÏÂʹÓÃCÔËÐÐʱ¿â´øÀ´µÄÎÊÌâ¡£ÎÒÃÇÀ´¾Ù¸öÀý×Ó£¬±ê×¼CÔËÐÐʱ¿âÖеÄÈ«¾Ö±äÁ¿errnoÓÃÀ´±íʾ×îºóÒ»´Îº¯Êýµ÷Óõijö´íÂ룬ÏÂÃæµÄ´úÂë¶ÎÔÚ¶àÏ̻߳·¾³Ï¿ÉÄÜ»áÒý·¢Ò»Ð©ÎÊÌ⣺
BOOL fFailure = (system("NOTEPAD.exe README.text") == -1);
if(fFailure){
switch(errno){
case E2BIG:
...
break;
case ENOENT:
...
break;
case ENOEXEC:
...
break;
case ENOMEM:
...
break;
}
}
¼ÙÉ赱ǰÏß³ÌÔÚsystemµ÷Óúó¡¢ifÓï¾ä֮ǰ±»Öжϣ¬²¢ÇÒ½ø³ÌÄÚµÄÁíÍâÒ»¸öÏ̱߳»µ÷¶ÈÇÒ¸ü¸ÄÁËerrnoµÄÖµ£¬È»ºóϵͳ¼ÌÐø·µ»Øµ÷¶ÈµÚÒ»¸öỊ̈߳¬²¢ÅжÏerrno£¬È»¶ø´ËʱµÄerrnoÒѱ»ÁíÍâµÄÏ̸߳ü¸Ä¹ý£¬ÎÞ·¨ÔÙ׼ȷµÄ·´Ó¦µ±systemÖ´ÐеÄ״̬ÁË¡£ÎªÁ˽â¾öÕâ¸öÎÊÌ⣬ÿ¸öÏß³ÌÓ¦¸ÃÓÐ×Ô¼ºµÄerrno±äÁ¿£¬´ËÍâÓ¦µ±±£Ö¤Ã¿¸öÏß³ÌÖ»¸ü¸Ä×Ô¼ºµÄerrno¶ø²»»áÓ°Ïìµ½ÆäËüÏ̡߳£
ÕâÖ»ÊDZê×¼C/C++ÔËÐÐʱ¿âÎÞ·¨ÊÊÓ¦¶àÏ̻߳·¾³µÄÒ»¸öÀý×Ó£¬ÊÂʵÉÏ£¬ÔÚ¶àÏ̻߳·¾³Ï»á³öÎÊÌâµÄC/C++ÔËÐÐʱ¿â±äÁ¿ºÍº¯Êý»¹°üÀ¨£¨µ«²»ÏÞÓÚ£©_doserrno¡¢strtok¡¢_wcstok¡¢strerror¡¢
Ïà¹ØÎĵµ£º
µ±½ñÓÐÐí¶àÃâ·ÑµÄ RDBMS£¨Relational Database Management
System£¬¹ØÏµÊý¾Ý¿â¹ÜÀíϵͳ£©£¬ÆäÖÐһЩÊÇ¿ª·ÅÔ´ÂëÈí¼þ£¬ÁíһЩÊÇÉÌÒµ³§ÉÌÌṩµÄÃâ·Ñ²úÆ·¡£Èç¹ûÄúÕýÔÚʹÓà C/C++¡¢Java™¡¢.NET
»ò PHP
¿ª·¢Ó¦ÓóÌÐò£¬ÏëѰÕÒÒ»ÖÖ¿É¿¿µÄÊý¾Ý·þÎñÆ÷£¬Ï£ÍûËüÖ§³ÖÏȽøµÄ¼¼Êõ¡¢¾ßÓв»¶ÏÀ©´óµÄ¿ª·¢ÈËÔ±ÉçÇø²¢ÒѾ²¿ÊðÔÚÐí¶à¹Ø¼ ......
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 ......
ÀîÈôÀÏÊ¦Ôø¾Ëµ£ºÊÀ½çÉϵijÌÐòÔ±·ÖÈýÖÖ£¬Ò»ÖÖÊÇÓÃEmacs£¬Ò»ÖÖÊÇÓÃVimµÄ£¬ÆäËüµÄ¹éΪµÚÈýÖÖ¡£ÆäÒâÊÇ˵Èç¹ûÒ»¸ö³ÌÐòÔ±Á½Õß¶¼²»Óõϰ£¬ÄÇ´óµÖÊDz»ÄÜ
¹éΪÈëÁ÷ÕßÐÐÁеġ£¶ÔʹÓÃC/C++µÄÈËÀ´Ëµ£¬ºÜ¶àÈËϲ»¶Emacs£¬¾Ý˵Óë¶ÔStallmanµÄ³ç°ÝÓë°®Îݼ°ÎÚÓйØ;-)¡¡µ±È»£¬EmacsÓëVimËä
È»ÔÚÎı¾±à¼·½ÃæµÄÐÔÄÜÊǵȼ۵쬵«Ê¹ÓÃÆðÀ´Á½Õ ......
ÎÒÃÇÒѾÁ˽âÈçºÎ¶¨ÒåÏß³ÌÈë¿Úµãº¯Êý¡¢µ÷ÓÃϵͳAPI´´½¨Ö´ÐÐÖ¸¶¨º¯ÊýµÄÏ̡߳£±¾½Ú½«½ÒʾÕâÒ»ÇÐÔÚϵͳÄÚ²¿ÊÇÈçºÎÍê³ÉµÄ¡£
ͼ6-1ÃèÊöÁËÏ̴߳´½¨²¢Íê³É³õʼ»¯ºóµÄ״̬¡£µ÷ÓÃCreateThread»áʹϵͳ²úÉúÒ»¸öÏß³ÌÄں˶ÔÏ󣬯äÒýÓüÆÊý£¨Usage count£©±»³õʼ»¯Îª2£¨´´½¨Ï̵߳Ľø³ÌºÍÏ̱߳¾Éí¶¼ÒýÓÃÁ˸ÃÄں˶ÔÏ󣩣¬ÆäËüÊôÐÔÒ²Íê³ÉÁË ......
C/C++µÄ¶ÑÕ»£¬ÄÚ´æ·ÖÅä
2008Äê12ÔÂ02ÈÕ ÐÇÆÚ¶þ 11:51
Ò»¡¢Ò»¸ö¾¹ý±àÒëµÄC/C++µÄ³ÌÐòÕ¼ÓõÄÄÚ´æ·Ö³ÉÒÔϼ¸¸ö²¿·Ö£º
1¡¢Õ»Çø£¨stack£©£ºÓɱàÒëÆ÷×Ô¶¯·ÖÅäºÍÊÍ·Å £¬´æ·Åº¯ÊýµÄ²ÎÊýÖµ¡¢¾Ö²¿±äÁ¿µÄÖµµÈ£¬ÉõÖÁº¯ÊýµÄµ÷Óùý³Ì¶¼ÊÇÓÃÕ»À´Íê³É¡£Æä²Ù×÷·½Ê½ÀàËÆÓÚÊý¾Ý½á¹¹ÖеÄÕ»¡£
2¡¢¶ÑÇø£¨heap£© £ºÒ»°ãÓɳÌÐòÔ±ÊÖ¶¯ÉêÇëÒÔ¼°ÊÍ ......