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

C/C++ÖÐcharÐÍÖ¸ÕëÎÊÌ⠸߷ÖÏàÔù - C/C++ / C++ ÓïÑÔ

ÎÒÏ뿪±ÙÒ»¸ö10000´óµÄcharÐÍÖ¸Õ룬ÇëÎÊÈçºÎŪ£¿charÐ͵ÄÖ¸Õë²»ÄÜ¿ª±ÙÌ«´óѽ£¬Ôõô²ÅÄÜÎÞÇî´ó£¿£¿£¿
ÒòΪÎÒÏë´ÓÒ»¸öÎļþÖжÁÈ¡Êý¾Ý£¬ÓÃcharÐÍÖ¸Õë±£´æ
ÓÃmalloc·ÖÅäÒ»¸öÄÇô´óµÄ¿Õ¼ä°É
ÎÞÇî´ó¹À¼ÆÊDz»ÐеİÉ

ÆäʵָÕë¾ÍÄǸö´ó£¬4¸ö×Ö½Ú£¬¹Ø¼üÊÇËûÖ´ÐеÄÊý×éÓжà´ó¡£¡£¡£


¿ÉÒÔµÄ
ÀíÂÛÉÏ¿ÉÒÔ·ÖÅä4G£¬²»¹ýwindowsϺÃÏñÖ»ÄÜ2G°É

Óöà´ó£¬¾Ímalloc·ÖÅä¶à´ó£¬²»¿ÉÄÜÎÞÇî´ó£¬¾ÍËãÎļþ´ó£¬Ò²²»ÐèÒªÕû¸öÎļþ¶ÁÈëÄÚ´æ

ÔÚ¶ÑÉÏnewÒ»¸ö´óµÄÊý×é°É ÎÞÇî´óÊDz»¿ÉÄÜµÄ 32 ,64λϵͳ ÀíÂÛÉÏ×î´ó·Ö±ðÖ§³Ö2^32£¬2^64×Ö½ÚÄÚ´æ

char* p = new char[10000]; 
Ôõô²ÅÄÜÎÞÇî´ó£¿£¿£¿ ÏȰÑÄãµÄÄÚ´æÅªµ½ÎÞÇî´óÔÙ˵



C/C++ code:
ÎÒÏ뿪±ÙÒ»¸ö10000´óµÄcharÐÍÖ¸Õ룬ÇëÎÊÈçºÎŪ

c: char** p = (char**) malloc(sizeof(char*)* 10000);
c++: char** p = new char*[10000];


ÎÞÇî´ó...........
Äã²»ÅÂÄãµÄϵͳ±Àµô°¡£¿£¿£¿£¿

¶ÁÎļþô
ÓÃÄÚ´æÓ³ÉäÎļþ°É


Ïà¹ØÎÊ´ð£º

c¾²Ì¬±àÒëÁíÒ»¸öÎļþ¼ÐµÄ¿âº¯Êý - C/C++ / CÓïÑÔ

ÔÚ¸ùĿ¼/libÖдæ·ÅÒ»¸ölog.c£¬log.h£¬²¢ÓÃÏÂÃæµÄÓï¾ä£º
gcc -c log.c
ar crv liblog.a log.o
±àÒë³öÒ»¸öliblog.a¾²Ì¬¿â£¬È»ºóÔÚÎļþ¼Ð£º/testfileÖд´½¨Ò»¸ötest.cºÍtestc.c£¬test.cÖÐÒýÓÃÁËtestc.cÖж¨ÒåµÄ·½·¨ ......

c/sºÍb/sÖ®¼äÔõôͨѶ. - Java / Web ¿ª·¢

ÔھƵê¹ÜÀíϵͳÖÐ,ÓÐÒ»¸ö¶ÔÄÚµÄϵͳ,¹©Ç°Ì¨·þÎñÔ±ºÍ¾­ÀíʹÓÃ
»¹ÓÐÒ»¸ö¾ÍÊǶÔÍâ,Èÿͻ§¿ÉÒÔÔÚÍøÉÏÔ¤¶©·¿¼ä,
ËüÃÇÖ®¼äÊÇÔõôͨѶµÄ.?µ±ÎÒÌá½»Ô¤¶©·¿¼äÐÅÏ¢µÄʱºò,
ÔÚ¶ÔÄÚµÄϵͳÖÐ,ÈçºÎÖªµÀÎÒÒѾ­Ìá½»ÁËÐÅÏ¢¹ýÈ¥.Ê¹Ç ......

¸ÕѧÍêCµÄ»ù´¡£¬ÇóÏÂÒ»²½ - C/C++ / CÓïÑÔ

ÎÒ¸Õ°ÑÌ·ºÆÇ¿µÄµÚÈý°æµÄÊéѧÍ꣬ÎÒÖªµÀµÄÓÐC++£¬CºÍÖ¸Õë CȱÏݺÍÏÝÚå Cר¼Ò±ä³É£¬»¹ÓÐÊý¾Ý½á¹¹£¬ÎÒÏëÎÊÎÊÎÒÓ¦¸ÃÒÔʲô˳ÐòÀ´Ñ§ÄØ
CȱÏݺÍÏÝÚå Cר¼Ò±à³Ì
Êǽø½×µÄ£¬²»Óü±×Å¿´
ÖÁÓÚ
CºÍÖ¸Õë 
Äã²»Àí½âÖ ......

ÓйØAccessÊý¾Ý¿â´æÈ¡µÄÎÊÌâ - C++ Builder / »ù´¡Àà

ÈçºÎ½«Ò»¸öListBoxÖеÄÊý¾Ý´æÔÚÊý¾Ý¿âÖеÄÒ»¸ö×Ö¶ÎÏÂÃæ£¬²¢ÇÒÿÌõ¼Ç¼µÄ×Ö·û´®¸öÊý²»Ò»¶¨ ÒÔ¼°ÈçºÎ´ÓÊý¾Ý¿âÖжÁÈ¡¸ÃListBoxÖеÄËùÓмǼ
C/C++ code:

//´æÈëÊý¾Ý¿â
void __fastcall TForm1::Button5Click(TO ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ