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¡±ÒýÓà http://blog.cechina.cn/true_toyou/153702/message.aspx ¶÷ 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
RT c³ÌÐòÉè¼ÆÓïÑÔ C³ÌÐòÉè¼ÆÌ¶ºÆÇ¿µÄÄDZ¾ c³ÌÐòÉè¼ÆÓïÑÔ cÏÝÚåÓëȱÏÝ CºÍÖ¸Õë C primer plus cר¼Ò±à³Ì CÓïÑÔÖ®ËÄÊéÎå¾ Ç§Íò²»Òª¿´Ì·ºÆÇ¿µÄ£¬»áº¦ËÀÄã¡£ Ö±½Ó¿´The C Programming Lang ......
FILE *pFile; errno_t m_err; m_err = fopen_s(&pFile,"1.txt","r"); char ch[100]; memset(ch,0,100); fread(ch,1,100,pFile); MessageBox(ch); fclose(pFil ......
ÎÊÌâÃèÊö£º ÓÐÒ»¼òµ¥µÄC³ÌÐò£¬ÈçÏ£º void foo ( ) { int i ; p r i n t f ( "%d " , i ++); } int main ( ){ int j ; for ( j = 0 ; j < 1 0 ; ++j ) foo ( ) ; } º¯ ......
ÓÐÕâÑùÁ½¸öÎÊÌ⣬ϣÍû¸ßÊÖÖ¸µã£º µÚÒ»£º struct struct_A{ int a; char b; int c; short d; } struct struct_B{ int a; char b; short c; ......
QQȺ 29152388 ÓÑÇéUP °ï¶¥ up °ïup up Ö§³Ö£¡ up jf ...ÄѵÀÓзÖ..? up up up Ï£ÍûÓеüӷ֣¬¹þ¹þ¡£ Ö§³Ö£¬ÎÒ¼ÓÁË£¬Ï£ÍûÂ¥Ö÷ÄܼÓÎÒ£¬¹²Í¬Ñ§Ï°¹þ ¼ÓÁË¡£ ¶¥ÉÏ£¬Ã¿ÌìÊÕ»ñÒ»µã£¬Ö§³Ö ......