CÓïÑÔÖÐûÓк¯ÊýÖØÔصĸÅÄî
CÓïÑÔÖÐûÓк¯ÊýÖØÔصĸÅÄ£¡
CÓïÑÔÖÐûÓк¯ÊýÖØÔصĸÅÄ£¡
½ñÌìMSNȺÖÐÓиöÈËÎÊÎÒCÓïÑÔµÄÎÊÌ⣺
£¨Á½¸öº¯ÊýʵÏֵŦÄÜÏàͬ
µ«ÊÇËüÃDzÎÊýµÄ¸öÊý²»Í¬
ÎÒÓÃÒ»¸öº¯Êý°ÑÕâ¸öÁ½¸öº¯Êý·âÆðÀ´
ÎÒÕâ¸öº¯ÊýµÄ²ÎÊýÔõôÉèÖã¿
Ö¸µãÒ»ÏÂ
лÀ²
ÎÒÕâ¸öº¯Êýͨ¹ýºêÀ´Çø·ÖÄÇÁ½¸öº¯Êý£©
»Ø´ðµÄʱºò£¬ÎÒÌáµ½Á˺¯ÊýµÄÖØÔØ£¬»¹Ç¿µ÷CÓïÑÔÒ²Óк¯ÊýµÄÖØÔØ¡£囧ÁË¡£ÉÏÍøÒ»²é²Å·¢ÏÖCÖÐûÓк¯ÊýµÄÖØÔصĸÅÄ¶øÊÇC++ÖвÅÓС£ÓÉÓÚ±àÒëÆ÷µÄÎÊÌ⣬CÖв»ÔÊÐíº¯ÊýͬÃû¡£¡£µ«ÊÇC++ʵÏÖÁËÔÚ±àÒëµÄʱºòµÄ±ä»¯¡£
ÖÁÓÚʵÏÖÉÏÃæÄǸöÈËÎʵÄÎÊÌ⣬Ï൱ÓÚ
Ïà¹ØÎĵµ£º
http://en.wikipedia.org/wiki/C_preprocessor
C preprocessor
from Wikipedia, the free encyclopedia
Jump to:navigation, search
The C preprocessor (cpp) is the preprocessor for the C programming language. In many C implementations, it is a separate program invoked by the compiler as the first part ......
1. ÔõÑù½¨Á¢ºÍÀí½â·Ç³£¸´ÔÓµÄÉùÃ÷£¿ÀýÈ綨ÒåÒ»¸ö°üº¬N ¸öÖ¸Ïò·µ»ØÖ¸Ïò×Ö·ûµÄÖ¸ÕëµÄº¯ÊýµÄÖ¸ÕëµÄÊý×飿
Õâ¸öÎÊÌâÖÁÉÙÓÐÒÔÏÂ3 ÖÖ´ð°¸:
1. char *(*(*a[N])())();
2. ÓÃtypedef Öð²½Íê³ÉÉùÃ÷:
typedef char *pc; /* ×Ö·ûÖ¸Õë*/
typedef pc fpc(); /* ·µ»Ø×Ö·ûÖ¸ÕëµÄº¯Êý*/
typedef fpc *pfpc; /* ÉÏÃ溯ÊýµÄÖ¸Õë*/ ......
void mystery(int n)
{
n += 5;
n /= 10;
printf(" :%s\n","***********" + 10 -n);
}
µ±Ò»¸ö×Ö·û´®³£Á¿Î»ÓÚÒ»¸ö±í´ïʽÖÐʱ£¬ËüµÄÖµÊÇÒ»¸öÖ¸Õë³£Á¿¡£±àÒëÆ÷°ÑÕâЩָ¶¨×Ö·ûµÄÒ»·Ý¿½±´´æ´¢ÔÚÄÚ´æµÄij¸öλÖ㬲¢´æ´¢Ò»¸öÖ¸ÏòµÚ1¸ö×Ö·ûµÄÖ¸Õë¡£µ«ÊÇ£¬µ±Êý×éÃûÓÃÓÚ±í´ïʽÖÐʱ£¬ËûÃǵÄÖµÒ²ÊÇÒ»¸öÖ¸Õë³£Á¿ ......
linux³£ÓÃÍ·ÎļþÈçÏ£º
POSIX±ê×¼¶¨ÒåµÄÍ·Îļþ
<dirent.h>
Ŀ¼Ïî
<fcntl.h> Îļþ¿ØÖÆ
<fnmatch.h> ÎļþÃûÆ¥ÅäÀàÐÍ
<glob.h>
·¾¶ÃûģʽƥÅäÀàÐÍ
< ......
Ëü¿ÉÒÔµ¼Èë¿â£¬µ÷ÓÃÍâÃæµÄ¿âº¯Êý£¬javaÓïÑԾͺܺõĵØÀûÓÃÁËÕâÒ»µã£¬jspÒ²¿ÉÒÔÔÚÍøÒ³Öе÷ÓÃjava±àдºÃµÄ³ÌÐò£¬ÒªÊ¹ÓÃjavabean±êÇ©
struts±¾Éí¾ÍÊǶÔjava¼¼ÊõÒ»¸ö°ü×°,°üÀ¨£¬html,jsp¼°±êÇ©,servlet¡£
hibernateÊDZðÈ˱àдºÃÓ³ÉäÊý¾Ý¿âµÄ¹¤¾ß£¬Æä´úÂ붼ÊÇÓÃjavaÓïÑÔ±àдµÄ£¬Ö»ÊÇΪÁË·½±ãÓû§Ê¹Óã¬Óû§Ö»Òªµ¼ÈëÆä¿â£¬µ÷ÓÃÆ ......