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

C/C++ÖÐÖ¸Õë¼Ó 1 µÄÎÊÌâ

 
ÏÈÓñ´¶ûµÄÒ»µÀ±ÊÊÔÌâ¼òÒªµÄ˵Ã÷һϰɣº
¡¾Ì⡿˵Ã÷ÒÔϳÌÐò¡£
#include
int main(void)
{
unsigned int a[3] = {0x01020304, 0x05060708, 0x090a0b0c};
unsigned int *p = (unsigned int *)((int)a +1);¢Ù
printf("%x\n", *p);
return 0;
}
¡¾ÌâÄ¿½âÎö¡¿
Õâ¶Î³ÌÐòµÄÊä³ö½á¹ûÓ¦¸ÃÊÇ 8010203£¨¼´0x08010203£©¡£
ÄÚ´æ´æ´¢½á¹¹È磨ͼ1£©Ëùʾ£¨ÔÚ big-endian µÄϵͳÖУ©¡£ÔÚ¢Ù´¦µÄÓï¾äÖУ¬Ê×ÏȰÑÊý×é a µÄÊ×µØÖ·×ª»¯ÎªÕûÐÍ£¬È»ºóÔÙ¼Ó 1 £¬ÔÙÇ¿ÖÆ×ª»¯Îª (unsigned int *) ,Õâ¸öʱºò p ÖµÓ¦¸ÃÊÇ 0x1235£¬ËùÒÔÈ¡µÄÊÇ´Ó 0x1235 µ½ 0x1238 Ëĸö×Ö½Ú×é³ÉµÄеÄÕûÊý£¬ËùÒÔ¾ÍÊÇ 0x08010203¡£
¸ø³ö¹«Ê½µÄ»°¾ÍÊÇ (a[0]>>8 | a[1]


Ïà¹ØÎĵµ£º

gdbµ÷ÊÔC¡¢C++³ÌÐòʹÓÃÊÖ²á

Ò»¡¢¼ò½é
        µ÷ÊÔÆ÷(±ÈÈçÏóGDB)ÄÜÈÃÄã¹Û²ìÁíÒ»¸ö³ÌÐòÔÚÖ´ÐÐʱµÄÄÚ²¿»î¶¯£¬»ò³ÌÐò³ö´íʱ·¢ÉúÁËʲô¡£GDBÖ÷ÒªÄÜΪÄã×öËļþÊÂ(°üÀ¨ÎªÁËÍê³ÉÕâЩʶø¸½¼ÓµÄ¹¦ÄÜ)£¬°ïÖúÄãÕÒ³ö³ÌÐòÖеĴíÎó¡£
        * ÔËÐÐÄãµÄ³ÌÐò£¬ÉèÖÃËùÓеÄÄÜÓ°Ïì³ÌÐòÔËÐеĶ«Î÷¡ ......

ÓÃCÉè¼Æ£¬ÓÃC++±àÂë

ÍøÓѹ۵ã:
(Ò»): 
ÎÒÈÏΪºÜ¶àÈËûÓÐÀí½âlinus»òÕßmyanµÄÒâ˼£¬ÎÒ¾Ù¸öʵÀý¡£
ÎÒÃÇÏÖÔÚÒªÉè¼ÆÒ»Ì×ÍøÂ磭¿Í»§¶ËÈí¼þ£¬ÎÒÃÇÒªÏȰÑЭÒ鶨ºÃ£¬°Ñ½çÃæºÍºǫ́½»»¥Éè¼ÆÏëºÃ£¬°ÑÈÝ´íºÍ»Ö¸´ÏëºÃ£¬ÎÒÈÏΪÕâЩÊÇ×îÖØÒªµÄ£¬ÖÁÓÚ±àÂ룬ÓÃCÒ²¿ÉÒÔ±à³öÀ´£¬ÓÃC£«£«Ò²¿ÉÒÔ±à³öÀ´£¬ÉõÖÁÓÃJAVAÒ²Äܱà³öÀ´£¬¹Ø¼üÊÇÕû¸öÈí¼þµÄ¼Ü¹¹ÒªÇåÎú£¬Õ ......

Cʱ¼äº¯Êý¼¯ £¨×ªÌù£©

 
 
 CÓïÑԵıê×¼¿âº¯Êý°üÀ¨Ò»ÏµÁÐÈÕÆÚºÍʱ¼ä´¦Àíº¯Êý£¬ËüÃǶ¼ÔÚÍ·ÎļþÖÐ˵Ã÷¡£ÏÂÃæÁгöÁËÕâЩº¯Êý¡£ÔÚÍ·ÎļþÖж¨ÒåÁËÈýÖÖÀàÐÍ£ºtime_t£¬struct tmºÍclock_t¡£
    ÔÚÖÐ˵Ã÷µÄCÓïÑÔʱ¼äº¯Êý               & ......

£¨×ª£©ÓÃVIM±àдC/C++³ÌÐò

ÓÃVIM±àдC/C++³ÌÐò£¨×ªÔØ£©
ÓÃVIM±àдC/C++³ÌÐò
ViÊÇUnixÏÂ×î³£ÓõÄÎı¾±à¼­Æ÷¡£VIM£¨Vi IMproved£©ÔòÊÇËüµÄÔöÇ¿°æ¡£ÓÐÈ˳£³£ÄÃVIMºÍemacs±È½Ï£¬VIM¾¡¹Ü²»ÏóemacsÄÇÑùÓÐÄÇô¶àµÄ¹¦ÄÜ£¬µ«ÊDZÈemacs¸ü·½±ã¡¢ºÃÓá£ÓùýemacsµÄÈ˿϶¨»áΪemacsµÄһЩ¿ì½Ý¼ü¸Ðµ½·³ÄÕ£¬ÓÐʱºòÓÃÕæÏ£Íû×Ô¼ºÓаËÖ»ÊÖ¡£VIMµÄѧϰÇúÏßÒ²²»ÏóemacsÄ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ