Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

ÇëÎÊÕâÀàLinuxϵÄCÓïÑԽṹÈçºÎǨÒƵ½windowsÏÂ

ǨÒƶÔÏó
´ÓLinuxǨÒƵ½windows
C/C++ code:
typedef struct q931_h {
unsigned char raw[0];
u_int8_t pd; /* Protocol Discriminator */
#if __BYTE_ORDER == __BIG_ENDIAN
u_int8_t x0:4;
u_int8_t crlen:4;
#else
u_int8_t crlen:4;
u_int8_t x0:4;
#endif
u_int8_t contents[0];
u_int8_t crv[3];
} __attribute__ ((packed)) q931_h;


±àÒëÆ÷
vs2008

´íÎó
¶¨Òå´íÎóÈçÏÂ
error C2229: illegal zero-sized array
error C2143£ºsyntax error : missing ')' before '('
error C2091: function returns function
error C2059: syntax error : ')'

ʹÓøýṹʱµÄ´íÎóÈçÏÂ
error C2143: syntax error : missing ')' before '*'
error C2081: 'q931_h' : name in formal parameter list illegal
error C2143: syntax error : missing '{' before '*'
error C2059: syntax error : 'type'
error C2059: syntax error : ')'

unsigned char raw[0];Õâ¸ö¶¨ÒåÔÚLINUXÏÂÄܱàÒëͨ¹ýô£¿
Äã¿ÉÒÔ¿´¿´´íÎóÌáʾ£¬ËµµÄ±È½ÏÇå³þ¡£



ÒýÓÃ
unsigned char raw[0];Õâ¸ö¶¨ÒåÔÚLINUXÏÂÄܱàÒëͨ¹ýô£¿
Äã¿ÉÒÔ¿´¿´´íÎóÌáʾ£¬ËµµÄ±È½ÏÇå³þ¡£


¿ÉÒÔ±àÒëͨ¹ýµÄ£¬Ó¦¸ÃÊÇ·ûºÏLinuxÏÂC±à³ÌÓï·¨µÄ


Ïà¹ØÎÊ´ð£º

ѧϰÌÖÂÛ C/C++ QQȺ - C/C++ / ·Ç¼¼ÊõÇø

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 ......

̽Çó³öc£«+¡¢cµÄ֪ʶ

      ÏÖÔÚÓйØc++¡¢cµÄÊé¼®£¬ÄÇЩÊéÊǽÏÉî²ã´ÎµÄ£¿Çë½éÉܼ¸±¾£¿


#include <iostream>
using namespace std;
int funhion(int x, int y )
{
int m,n;
    ......

[Çó¸Ö²ÄÇиîÎÊÌâµÄC/C++Ë㷨ʵÏÖ]

ÎÊÌâ:¹¤µØÉÏÐèÒª³¤¶ÈΪA1µÄ¸Ö½îX¸ù,³¤¶ÈΪA2µÄ¸Ö½îY¸ù,³¤¶ÈΪA3µÄ¸Ö½îZ¸ù......ÒÔ´ÎÀàÍÆ.
ÆäÖÐA1,A2,A3,...³¤¶ÈÈÎÒâÖ¸¶¨,X,Y,Z,...ÊýÁ¿Ò²ÈÎÒâÖ¸¶¨.

µ«²Ö¿âÖеĸֽîΪ±ê×¼³¤¶È,Ö»ÓÐ9Ã׺Í15Ã×Á½ÖÖ³¤¶È,ÊýÁ¿² ......

c,c++Á¬½Ómysql ÕÒ²»µ½Í·²¿Îļþ£¨ÐÂÊÖ£©

±àÒëÆ÷£ºC-Free4
mysql µ¥¶À°²×°µÄ£¬ÏÖÔÚΪapache+php+mysql¿ÉÒÔʹÓá£
×î½üÔÚÁ·Ï°c£¬c++£»ÏëÓÃc£¬c++Á¬½ÓÏÂÎÒµÄmysql£¬ºÃ¶àµØ·½¶à˵mysql.hÕÒ²»µ½¡£¶øÇÒÎÒmysqlûÓÐËùνµÄincludeÎļþ¼Ð°¡¡£
Íü¸ßÊÖÖ¸µãÒ»¶ ......

¼±£¡C parserÈçºÎʵÏÖ¡°__builtin_va_list¡±

×î½üÔÚ¿´Ò»¸öÓÃbisonʵÏÖµÄC parser,OSÊÇopensolaris¡£µ±ÓÃËüÀ´½âÎöÒ»¸ö¼òµ¥µÄhello.cʱ£¬³öÏÖ¡°/usr/include/sys/va_list.h: parse error before __gnuc_va_list¡±¡£´ò¿ªÎļþva_list.hºó·¢ÏÖÕâÑùÒ»ÐС°typedef __bu ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ