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

C main º¯ÊýÓжàÉÙÖÖ´ú²ÎÊýµÄÐÎʽ£¿ - C/C++ / CÓïÑÔ

ÈçÌ⣬ Ò»´Î±ÊÊÔʱ±»Îʵ½µÄ¡£ ÎҼǵóýÁË void , argc argv Í⻹ÓÐÒ»ÖÖ´øÓÐÈý¸ö²ÎÊýµÄÐÎʽ ¾ßÌåÔÚÄÄ¿´¹ýÍüÁË...
¸ßÊÖ³öÀ´ËµËµ¶¼ÓÐʲôÐÎʽµÄ£¿
int main( int argc, char *argv[ ], char *envp[ ] );

ǰÁ½¸ö²ÎÊý±ê×¼¹æ¶¨µÄ£¬µÚÈý¸öÊDZàÒëÆ÷À©Õ¹µÄ

¶÷¡£ ºÃÏñÓиöʲô char* env£¬²»¼ÇµÃÁË¡£

int main( int argc, char *argv[ ], char *envp[ ] );

ÎÒÒ²Ö»ÖªµÀ2ÖÖ £¬µÚÈýÖÖÊÇÌØ¶¨±àÒëÆ÷²ÅÓеģ¿

ÓÐÒ»´Î¼ûµ½ÁËÕâÖÖint main( int argc, char *argv[ ], char *envp[ ] );

HTML code:

ANSI C89:

2.1.2.2 Hosted environment

A hosted environment need not be provided, but shall conform to the
following specifications if present.

"Program startup"

The function called at program startup is named main . The
implementation declares no prototype for this function. It can be
defined with no parameters:

int main(void) { /*...*/ }

or with two parameters (referred to here as argc and argv , though any
names may be used, as they are local to the function in which they are
declared):

int main(int argc, char *argv[]) { /*...*/ }


If they are defined, the parameters to the main function shall obey
the following constraints:



¾ÍÁ½ÖÖ¡£

Ïòһ¥ѧϰÁË

LZ£¬´«Í³µÄCÓïÑÔ£¬mainº¯ÊýÊÇÖ»ÓÐÁ½ÖÖ²ÎÊýÐÎʽµÄ£º
Ò»¡¢main£¨£© // ¿ÕµÄ²ÎÊý±í
¶þ¡¢main(int argc , char *a


Ïà¹ØÎÊ´ð£º

linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

C/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý - C/C++ / C++ ÓïÑÔ

´ó¼ÒºÃ£º
ÎÒÏëʵÏÖ¼ì²âµ½²åÈëSD¿¨ºó×Ô¶¯½«SD¿¨¸ñʽ»¯µÄ¹¦ÄÜ£¬²»ÖªC/C++ÖÐÓÐûÓиñʽ»¯UÅ̵ĺ¯Êý£¿
ÁíÍ⣬ÎÒ²»ÏëʹÓÃSHFormatDrive£¬ÒòΪÕâ¸öº¯Êý»áµ¯³öÊÇ·ñÒª¸ñʽ»¯µÄÌáʾ¿ò£¬ÎÒÐèÒªµÄÊÇϵͳ×Ô¶¯¸ñʽ»¯£¬¶ø²Ù×÷Õß² ......

ÇóÖú£ºC´úÂëchange toVB´úÂë - VB / »ù´¡Àà

ͦ·±Ëö£¬Ö®Ç°·¢µÄÌû×Ó£¬·Öֵ̫µÍÏÖÔÚÖØ·¢Ò»¸ö¡£»¶Ó­¸÷λ´óÏÀ~~
#include "stdlib.h"
#include "math.h"
#include "stdio.h"
float objfx(float x[]);
void constraint(float x[] ......

visual c++2008²»ÄܱàÒëC³ÌÐòÂð - C/C++ / CÓïÑÔ

visual c++2008Ëٳɰ棬²»ÄܱàÒëC³ÌÐòÂð£¿Èç¹ûÄÜÊÇÔõô¿ªÊ¼µÄ°¡£¿ÓÃËü´øµÄÃüÁîÌáʾµ¥Ôª³ýÍâ ¡£
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆÌ¨£©

¾ø¶Ô¿ÉÒÔ¡£½¨Á¢win32¿ØÖÆÌ¨³ÌÐò¾Í¿ÉÒÔ

ÒýÓÃ
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆÌ¨£ ......

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 ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ