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

C¶¯Ì¬·ÖÅä¶þάÊý×é

¿´ÁËlifanxi²©¿ÍÀïµÄ<ÈçºÎÔÚC++Öж¯Ì¬·ÖÅä¶þάÊý×é>,µØÖ·http://blog.csdn.net/lifanxi/archive/2007/06/13/1649840.aspx
Óе㿴²»Ã÷°×,ÇëÎÊ´úÂëÖеÄrow, col, size¸÷´ú±íʲô? 

C/C++ code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void **darray_new(int row, int col, int size)
{
void **arr;

arr = (void **) malloc(sizeof(void *) * row + size * row * col);
if (arr != NULL)
{
void *head;

head = (void *) arr + sizeof(void *) * row;
memset(arr, 0, sizeof(void *) * row + size * row * col);
while (row--)
arr[row] = head + size * row * col;
}
return arr;
}

void darray_free(void **arr)
{
if (arr != NULL)
free(arr);
}


ÐÐ ÁÐ ´óС

row:ÐÐÊý
column:ÁÐÊý
size:Êý×éÀàÐÍËùÕ¼ÄÚ´æ´óС£¨char¾ÍÊÇ1À²£©
C/C++ code:

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

void **darray_new(int row, int col, int size)
{
void **arr;

//ÏÈÉêÇëÄڴ棬ÆäÖÐsizeof(void *) * row±íʾ´æ·Årow¸öÐÐÖ¸Õë
arr = (void **) malloc(sizeof(void *) * row + size * row *


Ïà¹ØÎÊ´ð£º

C/C++ÀïÆÁshift+f10¼üÒªÔõôд£¡ - C/C++ / C++ ÓïÑÔ

SHIFT¼ÓF10ÓëÄǸö¼üÓÒctrl±ßÉϵÄÄǸö¼ü¹¦ÄÜÒ»Ñù£¬ÏëÆÁÕâ¸ö
µ«²»ÖªÒªÔõôдÄǸö×éºÏ¼ü£¡
ÓÐûÄĸö´óÏÀ·ÅÒ»¶ÎÕâ¸öµÄ´úÂë»òдһ¶Î
http://topic.csdn.net/u/20090609/15/7dc9fb70-243f-4070-9cfd-34e48b66e6c6.html ......

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 ......

Ϊʲôxml²»ÄÜÏÔʾ°¢À­²®ÎÄ - C/C++ / C++ ÓïÑÔ

ΪʲôÎҵijÌÐòµ÷ÓÃXMLÅäÖÃÎļþÖеİ¢À­²®ÎÄÏÔʾ²»³öÀ´£¿ÆäËûµÄÓïÖÖ¶¼¿ÉÒÔ£¬ÈçÖÐÎÄ£¬Ó¢ÎÄ£¬µÂÎͼ¿É¡£
ÎÒ½«XMLµÄ±àÂë¸ÄΪutf-8ºÍunicodeµÄµ½µÃ½á¹û¶¼Ò»Ñù.
°¢À­²®ÎĵÄ×Ö¿âÄãÓÐô£¿

ÓÐ,ÎÒµÄEXEÊÇ·ÅÔÚpc»úÉÏÖ´Ðе ......

CÖÐÈçºÎ´Ó´íÎóÖлָ´ - C/C++ / CÓïÑÔ

±ÈÈçµ±³ÌÐò³öÏֶδíÎóʱ£¬ÈçºÎÈóÌÐòÖØÐ¿ªÊ¼£¬¶ø²»ÊDZ»ÏµÍ³ÖÕÖ¹¡£
ÄãÏëÒì³£´¦ÀíÂð£¿
C²»Ö§³Ö¡£
ÔÙ˵£¬Òì³£ºÍ´íÎóÊDz»Í¬µÄ¡£
¶Î´íÎó¾ÍÓ¦¸ÃÖÕÖ¹¡£

assert()
abort()
exit()

µ±³ÌÐò³öÏֶδíÎóʱ,ÎÞ· ......

c#Éú³ÉxmlÎļþ - .NET¼¼Êõ / C#

˼·£ºÒªÓÃc#Éú³ÉÒ»¸ö²¥·Å»úµÄ²¥·ÅÁбíµÄxml£¬ÀýÈ磺
<daty datys='2010-04-05' datye='2010-05-01' > //ÕâÊDz¥·ÅµÄÈÕÆÚ¶Î
  <time times='01:12:00' timee='02:30:00'> ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ