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

cʵÏֵĶÁ´óÎļþ·½·¨£¨Ô´´úÂ룩


static char *file2memory(FILE *file, long *size)
{
  char buffer[1024];
  char *string=NULL;
  char *newstring=NULL;
  long len=0;
  long stringlen=0;
  if(file) {
    while((len = fread(buffer, 1, sizeof(buffer), file))) {
      if(string) {
        newstring = (char*)realloc(string, len+stringlen+1);
        if(newstring)
          string = newstring;
        else
          break; /* no more strings attached! :-) */
      }
      else
        string = (char*)malloc(len+1);
      memcpy(&string[stringlen], buffer, len);
      stringlen+=len;
    }
    if (string) {     
      string[stringlen] = 0;
    }
    *size = stringlen;
    return string;
  }
  else
    return NULL; /* no string */
}


Ïà¹ØÎĵµ£º

C/C++ÓïÑÔÖÐStaticµÄ×÷ÓÃÏêÊö

ÔÚCÓïÑÔÖУ¬staticµÄ×ÖÃæÒâ˼ºÜÈÝÒ×°ÑÎÒÃǵ¼ÈëÆç;£¬ÆäʵËüµÄ×÷ÓÃÓÐÈýÌõ¡£
£¨1£©ÏÈÀ´½éÉÜËüµÄµÚÒ»ÌõÒ²ÊÇ×îÖØÒªµÄÒ»Ìõ£ºÒþ²Ø¡£
µ±ÎÒÃÇͬʱ±àÒë¶à¸öÎļþʱ£¬ËùÓÐδ¼Óstaticǰ׺µÄÈ«¾Ö±äÁ¿ºÍº¯Êý¶¼¾ßÓÐÈ«¾Ö¿É¼ûÐÔ¡£ÎªÀí½âÕâ¾ä»°£¬ÎÒ¾ÙÀýÀ´ËµÃ÷¡£ÎÒÃÇҪͬʱ±àÒëÁ½¸öÔ´Îļþ£¬Ò»¸öÊÇa.c£¬ÁíÒ»¸öÊÇmain.c¡£
ÏÂÃæÊÇa.cµÄÄÚÈÝ
ch ......

function(p,a,c,k,e,d)µÄ½âÃÜ´úÂë

ÍøÂí¼ÓÃÜÖУ¬Ä¿Ç°Óиöfunction(p,a,c,k,e,d)µÄ£¬·Ç³£ÌÖÑᣬÎÒÒ²ÊÇÉî¶ñÍ´¾ø£¬¼ÇµÃÎÒ¸Õ¿ªÊ¼Åöµ½ËüµÄʱºò£¬Æ´ÃüµØ¶Áº¯Êý£¬ÄǸö½ÐÍ´¿à°¡£¬¿Ä¿Ä°í°íµØÃãÇ¿¸ãÁ˳öÀ´¡£½ñÌ죬ͻȻ¿´¼ûÁËfunction(p,a,c,k,e,d)µÄ½âÃÜ´úÂ룬¸ßÐ˶¼À´²»¼°
<script>
a=62;
function encode() {
var code = document.getElementById('code' ......

cÁ´±íµÄ2ÖÖÐÎʽ

c±ä³ÉµÄ¶ÔÏó´ó¶àÊǹ²ÏíÄÚ´æÖÐÉêÇ룬±È½ÏÉÙÓÃmallocÖ±½ÓÀ´ÉêÇ룬ËùÒÔÁ´±íÉè¼ÆÒ»°ãÊÇÏÂÃæ2Öнṹ£º
¶ÔÏó --> ¶ÔÏó --> ¶ÔÏó
¶ÔÏó -->Á´±í¶ÔÏó-->¶ÔÏó -->Á´±í¶ÔÏó
£¨1£©¶ÔÓÚµÚÒ»ÖÖ£¬Á´±íÖ±½Ó¹ØÁªµ½¶ÔÏó±¾Éí£¬ËùÒÔÈç¹ûÒ»¸ö¶ÔÏóÔÚÏûÍöʱ£¬Ã»Óм°Ê±ÇåÀíµôÁ´±í¹Øϵ£¬Ôò»áµ¼ÖÂÁ´±íµôÁ´¡£
£¨2£©Á´±í¶ÔÏó±¾ÉíÊÇÒ» ......

ÈçºÎÀí½âcºÍc++µÄ¸´ÔÓÀàÐÍÉùÃ÷

ת×Ô£ºhttp://blog.csdn.net/Lambol_8309/archive/2009/09/06/4524453.aspx
Ôø¾­Åöµ½¹ýÈÃÄãÃԻ󲻽⡢ÀàËÆÓÚint * (* (*fp1) (int) ) [10];ÕâÑùµÄ±äÁ¿ÉùÃ÷Â𣿱¾ÎĽ«ÓÉÒ×µ½ÄÑ£¬Ò»²½Ò»²½½Ì»áÄãÈçºÎÀí½âÕâÖÖ¸´ÔÓµÄC/C++ÉùÃ÷¡£
¡¡¡¡ÎÒÃǽ«´ÓÿÌ춼ÄÜÅöµ½µÄ½Ï¼òµ¥µÄÉùÃ÷ÈëÊÖ£¬È»ºóÖð²½¼ÓÈëconstÐÞÊηûºÍtypedef£¬»¹Óк¯ÊýÖ¸Õ ......

object c ÄÚ´æ¹ÜÀí

   ¿´ÁËϹٷ½ÎĵµµÄ¹ØÓÚobject c µÄÄÚ´æ¹ÜÀí,×ܽáÏÂ:
 
    ÔÚiphoneÖÐobject c  ÖеÄÄÚ´æ¹ÜÀíÊÇͨ¹ý¼ÆÊýÆ÷À´¹ÜÀíµÄ,ÿ¸ö¶ÔÏóÄÚ²¿¶¼ÓÐÒ»¸ö¼ÆÊýÆ÷.н¨Ò»¸ö¶ÔÏó,»òÕßÕâ¸ö¶ÔÏó±»ÆäËû¶ÔÏóÒýÓÃ,¶à»áʹ¼ÆÊýÆ÷¼Ó1.Retain Ôö¼Ó¼ÆÊýÆ÷Öµ release ¼õÉÙ¼ÆÊýÆ÷Öµ.µ±¼ÆÊýÆ÷Ϊ0ʱ¶ÔÏó¾Ídeall ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ