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

»ªÎª2005ÕÐÆ¸C±ÊÊÔ


 
2005Ä껪ΪÕÐÆ¸--CÓïÑÔ±ÊÊÔÊÔÌâ
Ò»¡¢ÅжÏÌ⣨¶ÔµÄдT£¬´íµÄдF²¢ËµÃ÷Ô­Òò£¬Ã¿Ð¡Ìâ4·Ö£¬¹²20·Ö£©
1¡¢ÓÐÊý×鶨Òåint a[2][2]={{1},{2,3}};Ôòa[0][1]µÄֵΪ0¡££¨   T  £©
2¡¢int (*ptr) (),ÔòptrÊÇһάÊý×éµÄÃû×Ö¡££¨   F£¬ ptrΪһ¸öº¯ÊýÖ¸Õë  £©
3¡¢Ö¸ÕëÔÚÈκÎÇé¿ö϶¼¿É½øÐÐ>,<,>=,<=,==ÔËËã¡££¨ F£¬Ö¸Õë±È½Ï´óСûÓÐÈκÎÒâÒ壬µ«ÊÇ¿ÉÒԱȽÏ==Ó룡=    £©
4¡¢switch(c) Óï¾äÖÐc¿ÉÒÔÊÇint ,long,char ,float ,unsigned int ÀàÐÍ¡££¨ F£¬²»¿ÉÒÔΪfloat  £©
5¡¢#define print(x)  printf(£¢the no, £¢#x£¢,is £¢) (T)
¶þ¡¢Ìî¿ÕÌ⣨¹²30·Ö£©
1¡¢ÔÚwindowsÏ£¬Ð´³öÔËÐнá¹û£¬Ã¿¿Õ2·Ö£¬¹²10·Ö¡£
char str[ ]= £¢Hello£¢;
char *p=str;
int n=10;
sizeof(str)=(   6  )
sizeof(p)=(  4   )
sizeof(n)=(  4   )
void func(char str[100])
{    }
sizeof(str)=(  4  )
2¡¢void setmemory(char **p, int num)
{ *p=(char *) malloc(num);}
void test(void)
{  char *str=NULL;
   setmemory(&str,100);
   strcpy(str,£¢hello£¢);
   printf(str);
}
ÔËÐÐtestº¯ÊýÓÐʲô½á¹û£¿£¨    hello   £©10·Ö
3¡¢Éèint arr[]={6,7,8,9,10};
     int *ptr=arr;
   *(ptr++)+=123;
 printf(£¢%d,%d£¢,*ptr,*(++ptr));
(       8, 8                            ) 10·Ö
Õâ¸öÌâÄ¿·Ç³£µÄ¾­µä£¬¿¼²ìÁËprintfµÄÔËËã´ÎÐò£¬ËüÊÇ´ÓÓұ߿ªÊ¼¼ÆËãµÄ¡£
 
¶þ¡¢±à³ÌÌ⣨µÚһСÌâ20£¬µÚ¶þСÌâ30·Ö£©
1¡¢²»Ê¹Óÿ⺯Êý£¬±àдº¯Êýint strcmp(char  *source, char *dest) ÏàµÈ·µ»Ø0£¬²»µÈ·µ»Ø-1£»
££i nclude <stdio.h>
££i nclude <stdlib.h>
int mystrcmp(char *source, char *dest)
{
 while(*source == *dest && *source != '\0' && *dest != '\0')
 {
  source++;
  dest++;
&


Ïà¹ØÎĵµ£º

ÓÃCдµÄ3DÃÔ¹¬

          Boss˵£¬Òª¿´OpenGL£¬¿´ÁË¿ìÒ»¸öÔ£¬×ÜËã³öÁ˸öÏñÑùµÄ¶«Î÷£¬ÓÃCдÁ˸ö3DÃÔ¹¬£¬
ËäȻֻÓÐ350ÐÐ
       ´úÂ룬²»¹ý±ßѧ±ßд£¬×ã×ãдÁËÒ»ÖÜʱ¼ä£¬»¹ÊÇСÓгɾ͸е쬻î»î»î£¡
         &n ......

sizeofÃæÊÔÌâÑ¡ Linux C±à³Ìʵս

   ½á¹¹ÌåºÍ¹²ÓÃÌåµÄÄÚ´æ·ÖÅäÊÇCÓïÑÔµÄÒ»¸öÄѵ㣬ҲÊÇÃæÊÔÌâÖеÄÈȵ㡣
ʾÀý1£º
   Union data1
 {
  double  d;
  int     i;
  char    c1;
  char    c2[9]; 
 };
  sizeof(union data1 ......

ÈçºÎѧϰlinuxϵÄc/c++±à³Ì

ÎҼƻ®µÄѧϰÀú³Ì£º
1. cºÍc++µÄ»ù´¡ÖªÊ¶£¬Õâ¸öºÍ²Ù×÷ϵͳÎ޹أ¬ÔÚwindowsÉÏÒ²¿ÉÒÔѧ¡£cÓïÑÔÓï·¨Ïà¶Ô¼òµ¥Ò»µã£¬c++²»ÐèÒª°ÑËùÓеÄ֪ʶµã¶¼Ñ§»á£¬ÒªÖªµÀ»ù±¾µÄ·â×°£¬¼Ì³Ð£¬¶à̬֮ÀàµÄ£¬»¹ÓÐSTL¡£¸üÉîÈëµÄѧϰӦ¸ÃÊÇÔÚÒÔºóµÄ¹¤×÷ÖÐÓöµ½ÎÊÌâÁËÔÙÈ¥²é×ÊÁÏ¡£
2. ¿´Êé¡¶APUE¡·£¬×öÊéÉϵÄϰÌâ£¬ÕÆÎÕÎļþ£¬ÏµÍ³µ÷Óã¬Ï̡߳¢½ø³Ì¡¢ ......

c Ö¸ÕëʵÏÖÃæÏò¶ÔÏó

Ö¸ÕëÊÇCµÄÁé»ê£¬ÕýÊÇÖ¸ÕëʹµÃC´æÔÚÁËÕâô¶àÄ꣬¶øÇÒ½«³¤ÆÚ´æÔÚÏÂÈ¥¡£ÊÂʵÉÏ£¬ÎÒ×Ô¼º²»ÓÃCÓïÑÔд³ÌÐòÒѾ­ÓÐÒ»ÄêÁË£¬¹¤×÷ÖнӴ¥µ½µÄÖ»ÓÐjava£¬pythonºÍjavascript.×î½üÓÃCÍê³ÉÁËÒ»ÏÂÀàËÆÓÚOOÖеķâ×°£¨¼´"Àà"£©µÄ¸ÅÄ˳±ã°ÑÖ¸Õ븴ϰÁËÏ£¬¸Ð¾õÓбØÒª¼Çһϡ£
    ±¾ÎÄÖеÄÀý×ÓÓÐÕâÑùÁ½¸ö¸ÅÄÈÎÎñ£¨Task£© ......

ceo,cfo,cooȫϵÁеÄcϵÁУ¬ºÜÓÐÒâ˼£¬À´Ñ§Ï°Ò»Ï°É

CEO
CEO£¨Chief Executive Officer£©£¬¼´Ê×ϯִÐй٣¬ÊÇÃÀ¹úÈËÔÚ20ÊÀ¼Í60Äê´ú½øÐй«Ë¾ÖÎÀí½á¹¹¸Ä¸ï´´ÐÂʱµÄ²úÎËüµÄ³öÏÖÔÚijÖÖÒâÒåÉÏ´ú±í׎«Ô­À´¶­Ê»áÊÖÖеÄһЩ¾ö²ßȨ¹ý¶Éµ½¾­Óª²ãÊÖÖС£
ÔÚÎÒ¹ú£¬CEOÕâ¸ö¸ÅÄî×îÔç³öÏÖÔÚÒ»Ð©ÍøÂçÆóÒµÖС£ÔÚÄÇÀCEOÍùÍùÊÇ×Ô·âµÄ£¬Ò²ºÜÉÙÓÐÈËÈ¥Ñо¿ÕâÒ»³ÆÎ½¶ÔÆóÒµµ½µ×Òâζ×Åʲô¡£µ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ