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

C breakÌø³ö¶à²ãÑ­»·

 ÔÚC/C++ÖУ¬Ìø³ö¶à²ãÑ­»·ÓÐ3Öз½·¨£º
  1.ÓÃbreak;¼ÓÉÏÒ»¸ö¸¨ÖúµÄ±êÖ¾±äÁ¿¡£  
  2.ÓÃgoto;  
  3.ÓÃtry   ...   catch;
ÆäÖÐbreak¶Ôif-elseÓï¾äÎÞЧ£¬Ã¿´ÎʹÓÃÖ»ÄÜÌø³öÒ»²ãÑ­»·¡£
ÓÃbreakµÄ¾ßÌå·½·¨Îª£º
bool BREAK=false;
while(...){
for(...){
if(...){BREAK=true;break;}
}
if(BREAK) break;
}

»òÕߣº
bool BREAK=false;
while(...){
for(...){
if(...){BREAK=true;break;}
}
if(BREAK) break;
}

·½·¨¶þÓÉÓÚgoto²»·ûºÏ½á¹¹»¯³ÌÐòÉè¼ÆµÄ˼Ï룬ÒѾ­²»ÔÙʹÓá£
·½·¨ÈýµÄ³É±¾Ì«¸ß£¬¶øÇÒÒ»°ã²»°ÑÒì³£´¦ÀíÓÃÔÚÕý³£Çé¿öÏ¡£


Ïà¹ØÎĵµ£º

VB/C++/C#´®¿ÚͨѶԴ´úÂ롾¸½ÏêϸעÊÍ¡¿


VB
    If MSComm1.PortOpen = True Then MSComm1.PortOpen = False
    MSComm1.CommPort = i1
    MSComm1.PortOpen = True
    MSComm1.InputMode = comInputModeBinary
    MSComm1.InBufferCount = 0
& ......

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 ......

ÓÃVim´î½¨C/C++¿ª·¢»·¾³

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 ......

Windows Via C/C++£ºÏß³ÌʵÏÖϸ½Ú

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±ê×¼¿âÔ´Âë½âÆÊ(10)£ºÇøÓòÉèÖú¯Êýlocale.h

    ¹ú¼Ò¡¢ÎÄ»¯ºÍÓïÑÔ¹æÔò¼¯³ÆÎªÇøÓòÉèÖã¬locale.hÍ·ÎļþÖж¨ÒåÁËÇøÓòÉèÖÃÏà¹ØµÄº¯Êý¡£setlocaleº¯ÊýÓÃÓÚÉèÖûò·µ»Øµ±Ç°µÄÇøÓòÌØÐÔ£¬localeconvÓÃÓÚ·µ»Øµ±Ç°ÇøÓòÖеÄÊý×ֺͻõ±ÒÐÅÏ¢£¨±£´æÔÚstruct lconv½á¹¹ÊµÀýÖУ©¡£setlocaleµÄµÚÒ»¸öʵ²ÎÖ¸¶¨Òª¸Ä±äµÄÇøÓòÐÐΪÀà±ð£¬Ô¤¶¨ÒåµÄsetlocaleÀà±ðÓУº
 &n ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ