Õâ¸öÊÇʲôÒâ˼£¬unsigned int c:2, d:1;
struct s1 {
char ch, *ptr;
union {
short a, b;
unsigned int c:2, d:1;
}
struct s1 *next;
};
Ö÷Òª¿´²»¶®·ûºÅ¡¡:
Çë´ïÈËÖ¸µãÒ»¶þ
http://blog.cechina.cn/true_toyou/153702/message.aspx
ÇëÂ¥Ö÷×ÔÐÐgoogle¡°Î»Óò¡±
¶÷
ÕâÓ¦¸ÃÖ¸¶¨±äÁ¿c£¬d£¬µÄȡֵ·¶Î§£º0 <=c <=3; 0 <=d <=1; ¼ÙÈçÄã¸øc¸³Öµ>3£¬Ö´ÐеÄʱºò»á³ö´í£¡
ÎûÎû£¬ÎÒû²âÊԵģ¬ÄãÊÔÑéһϣ¡
Èç¹ûû¼Ç´íµÄ»°£¬c:2,Ö¸cÖ»ÓÐÁ½¸ö×Ö½ÚÓÐЧ£»
Ïà¹ØÎÊ´ð£º
13¸öÈËΧ³ÉһȦ£¬´ÓµÚÒ»¸öÈË¿ªÊ¼Ë³Ðò±¨ºÅ1£¬2£¬3¡£·²±¨µ½3ÕßÍ˳öȦ×Ó£¬ÕÒ³ö×îºóÁôÔÚȦ×ÓÖеÄÈËÔÀ´µÄÐòºÅ
½á¹ûÓ¦¸ÃÊÇ13 ¿ÉÎҵijÌÐòµÄ½á¹ûÊÇ11 Ï£ÍûºÃÐÄÈ˰ï¸ÄÒ»ÏÂ
#include <stdio.h>
#include < ......
1001.exe ÖÐµÄ 0x0041394f ´¦Î´´¦ÀíµÄÒì³£: 0xC0000005: дÈëλÖà 0x66792e62 ʱ·¢Éú·ÃÎʳåÍ»
ÕâÊÇÔõô»ØÊ£¿Ð»Ð»ÁË£¬ÎÒÊDzËÄñ
ËÖªµÀÔõô»ØÊ¡¡ÕâÊǸöͨÓõĴíÎóÌáʾ¡¡ÉÏ´úÂë
ÐèÒªÖØÐ½øÐбàÒë
Ò ......
É¢·Ö£¬ÎªC£¯C++ÂÛ̳Ôö¼ÓµãÈËÆø£¡£¡
jf
jf£¬Â¥Ï±£³Ö¶ÓÐÎ
Ö»¼û¹ý²»¸ÒÉ¢·ÖµÄ£¬Ã»¼û¹ý²»¸Ò½Ó·ÖµÄ
½Ó
ǰÅÅÁôÃû
jf
ÕâÀïÈËÆø»¹²»´í°¡£¡
½Ó·Ö ¡¡ C/C++ºÃÈÈÄÖ¶î¡¡ÆäËû°æ¿é¾ÍÏà¶ÔûÕâôÈÈÁË
......
ÏÂÃæÕâ¸ö³ÌÐòÊÇÈÃËã³ö ÃÜÂë £¬ µÚÒ»¸ö³öÀ´ÊÇpassworD£¬µÚ¶þ¸öÊÇxyz+ ÈκÎÒ»¸ö×Ö·û
ºóÃæµÄ3¸öÎҾͿ´²»Ã÷°×ÁË£¬´óÏÀÃǰïÎÒ¿´¿´£¬ ´Ó 87 ÐÐ - 110ÐУ¬ ÊÇ3¸öÃÜÂ룬лл
1 #include ......
ÇëÎÊÏÂC/SµÄÎïÀí½á¹¹£¬ÊDz»ÊÇÕâÑùµÄ£º
һ̨·þÎñÆ÷£¬ÉÏÃæÖ»ÔËÐÐÒ»¸öÊý¾Ý¿â£¬È»ºóÊǶà¸ö¿Í»§¶Ë»ú£¬Ã¿¸ö»ú×ÓÉϰ²×°Ò»¸ö¿Í»§¶ËÈí¼þ£¬ÔÙ°ÑÊý¾Ý¿âÁ¬½ÓÓû§ÃûÃÜÂë¸øÃ¿¸ö¿Í»§¶Ë£¬Õâ¸öÃÜÂëÓÉÈí¼þ¼ÓÃÜ·ÅÔÚ¿Í»§¶Ë£¬Óû§µ ......