³£ÓõÄC±äÁ¿µÄ¶¨Ò巽ʽ
¹ØÓÚº¯ÊýÖ¸ÕëÊý×éµÄ¶¨Òå
¹ØÓÚº¯ÊýÖ¸ÕëÊý×éµÄ¶¨Òå·½·¨£¬ÓÐÁ½ÖÖ£ºÒ»ÖÖÊDZê×¼µÄ·½·¨£»Ò»ÖÖÊÇÃÉÆ·¨¡£
µÚÒ»ÖÖ£¬±ê×¼·½·¨£º
{
·ÖÎö£ºº¯ÊýÖ¸ÕëÊý×éÊÇÒ»¸öÆäÔªËØÊǺ¯ÊýÖ¸ÕëµÄÊý×é¡£ÄÇôҲ¾ÍÊÇ˵£¬´ËÊý¾Ý½á¹¹ÊÇÊÇÒ»¸öÊý×飬ÇÒÆäÔªËØÊÇÒ»¸öÖ¸Ïòº¯ÊýÈë¿ÚµØÖ·µÄÖ¸Õë¡£
¸ù¾Ý·ÖÎö£ºÊ×ÏÈ˵Ã÷ÊÇÒ»¸öÊý×飺Êý×éÃû[]
Æä´Î£¬ÒªËµÃ÷ÆäÔªËØµÄÊý¾ÝÀàÐÍÖ¸Õë:*Êý×éÃû[].
ÔٴΣ¬ÒªÃ÷È·Õâÿһ¸öÊý×éÔªËØÊÇÖ¸Ïòº¯ÊýÈë¿ÚµØÖ·µÄÖ¸Õ룺º¯Êý·µ»ØÖµÀàÐÍ (*Êý×éÃû[])().Çë×¢Ò⣬ÕâÀïΪʲôҪ°Ñ“*Êý×éÃû[]”ÓÃÀ¨ºÅÀ©ÆðÀ´ÄØ£¿ÒòΪԲÀ¨ºÅºÍÊý×é˵Ã÷·ûµÄÓÅÏȼ¶ÊǵÈͬµÄ£¬Èç¹û²»ÓÃÔ²À¨ºÅ°ÑÖ¸ÕëÊý×é˵Ã÷±í´ïʽÀ©ÆðÀ´£¬¸ù¾ÝÔ²À¨ºÅºÍ·½À¨ºÅµÄ½áºÏ·½Ïò£¬ÄÇô *Êý×éÃû[]() ˵Ã÷µÄÊÇÊ²Ã´ÄØ£¿ÊÇÔªËØ·µ»ØÖµÀàÐÍΪָÕëµÄº¯ÊýÊý×é¡£ÓÐÕâÑùµÄº¯ÊýÊý׿Â𣿲»ÖªµÀ¡£ËùÒÔ±ØÐëÀ¨ÆðÀ´£¬ÒÔ±£Ö¤Êý×éµÄÿһ¸öÔªËØÊÇÖ¸Õë¡£
}
µÚ¶þÖÖ£¬ÃÉÆ·¨£º
¾¡¹Üº¯Êý²»ÊDZäÁ¿£¬µ«ËüÔÚÄÚ´æÖÐÈÔÓÐÆäÎïÀíµØÖ·£¬¸ÃµØÖ·Äܹ»¸³¸øÖ¸Õë±äÁ¿¡£»ñÈ¡º¯Êý·½·¨ÊÇ£ºÓò»´øÓÐÀ¨ºÅºÍ²ÎÊýµÄº¯ÊýÃûµÃµ½¡£
º¯ÊýÃûÏ൱ÓÚÒ»¸öÖ¸ÏòÆäº¯ÊýÈë¿ÚÖ¸Õë³£Á¿¡£ ÄÇô¼ÈÈ»º¯ÊýÃûÊÇÒ»¸öÖ¸Õë³£Á¿£¬ÄÇô¾Í¿ÉÒÔ¶ÔÆä½øÐÐһЩÏàÓ¦µÄ´¦Àí£¬ÈçÇ¿ÖÆÀàÐÍת»»¡£
ÄÇôÎÒÃǾͿÉÒÔ°ÑÕâ¸öµØÖ··ÅÔÚÒ»¸öÕûÐÎÖ¸ÕëÊý×éÖУ¬È»ºó×÷Ϊº¯ÊýÖ¸Õëµ÷Óü´¿É¡£
a) Ò»¸öÕûÐÍÊý£¨An integer£©
b) Ò»¸öÖ¸ÏòÕûÐÍÊýµÄÖ¸Õ루A pointer to an integer£©
c) Ò»¸öÖ¸ÏòÖ¸ÕëµÄµÄÖ¸Õ룬ËüÖ¸ÏòµÄÖ¸ÕëÊÇÖ¸ÏòÒ»¸öÕûÐÍÊý£¨A pointer to a pointer to an integer£©
d) Ò»¸öÓÐ10¸öÕûÐÍÊýµÄÊý×飨An array of 10 integers£©
e) Ò»¸öÓÐ10¸öÖ¸ÕëµÄÊý×飬¸ÃÖ¸ÕëÊÇÖ¸ÏòÒ»¸öÕûÐÍÊýµÄ£¨An array of 10 pointers to integers£©
f) Ò»¸öÖ¸ÏòÓÐ10¸öÕûÐÍÊýÊý×éµÄÖ¸Õ루A pointer to an array of 10 integers£©
g) Ò»¸öÖ¸Ïòº¯ÊýµÄÖ¸Õ룬¸Ãº¯ÊýÓÐÒ»¸öÕûÐͲÎÊý²¢·µ»ØÒ»¸öÕûÐÍÊý£¨A pointer to a function that takes an integer as an argument and returns an integer£©
h) Ò»¸öÓÐ10¸öÖ¸ÕëµÄÊý×飬¸ÃÖ¸ÕëÖ¸ÏòÒ»¸öº¯Êý£¬¸Ãº¯ÊýÓÐÒ»¸öÕûÐͲÎÊý²¢·µ»ØÒ»¸öÕûÐÍÊý£¨ An array of ten pointers to functions that take an integer argument and return an
integer £©
´ð°¸ÊÇ£º
a) int a; // An integer
b) int *a; // A pointer to an integer
c) int **a; // A pointer to a pointer to an integer
d) int a[10]; // An array of 10 integers
e) int *a[10]; //
Ïà¹ØÎĵµ£º
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using  ......
ת×Ô£ºhttp://dev.csdn.net/article/29/29329.shtm
¹ØÓÚÂß¼ÒÆÎ»¡¢ËãÊõÒÆÎ»¿É²Î¼û ѸÀ×Éî´ó±ÊÊÔÌⲿ·Ö¡£µÄÒ»µÀÌâ¡£
ÒÔǰ¿´µ½C++±ê×¼ÉÏ˵£¬ÒÆÎ»ÔËËã·û£¨<<¡¢>>£©³ö½çʱµÄÐÐΪ²¢²»È·¶¨£º
The behavior is undefined if the right operand is negative, or greater than or equal to the length in bit ......
ÏÖÔڵĹ«Ë¾ÕÐÆ¸,¶¼Òª±ÊÊÔÃæÊÔ.Èç¹ûÄã²»ÊÇÄÇÖÖ±à³Ì¹¦µ×·Ç³£ÉîºñµÄÈË,ÓÖ²»ºÃºÃ×¼±¸Ò»·¬,ÔÚ±ÊÊÔÃæÊÔÖÐÍùÍù»á´¦ÓÚ±»¶¯¾ÖÃæ.ËäÈ»ÓÐЩ±ÊÊÔÌâÊǹÊÒâΪÄÑÎÒÃÇ£¬Óеã×êÅ£½Ç¼â.µ«ÊǺܶà±ÊÊÔÌâÃæÊÔÌâȷʵÄܹ»ºÜºÃµØ¿´³öÎÒÃǵĻù´¡. ÔÚÕâÀï,ÎÒ¾ÍÂÔÈ¥ÄÇЩ×êÅ£½Ç¼âµÄÌâ.´ÓcsdnÂÛ̳ÎÒ½ü°ëÄêµÄÊÕ¼¯ÖÐÑ¡³ö10µÀÓдú±íÐÔµÄÌâÄ¿,ÄѶȻù±¾ÉÏÊÇÖ ......
Ò». ÔÚcÖзÖΪÕ⼸¸ö´æ´¢Çø
1.Õ» - ÓɱàÒëÆ÷×Ô¶¯·ÖÅäÊÍ·Å
2.¶Ñ - Ò»°ãÓɳÌÐòÔ±·ÖÅäÊÍ·Å£¬Èô³ÌÐòÔ±²»ÊÍ·Å£¬³ÌÐò½áÊøÊ±¿ÉÄÜÓÉOS»ØÊÕ
3.È«¾ÖÇø£¨¾²Ì¬Çø£©£¬È«¾Ö±äÁ¿ºÍ¾²Ì¬±äÁ¿µÄ´æ´¢ÊÇ·ÅÔÚÒ»¿éµÄ£¬³õʼ»¯µÄÈ«¾Ö±äÁ¿ºÍ¾²Ì¬±äÁ¿ÔÚÒ»¿éÇøÓò£¬Î´³õʼ»¯µÄÈ«¾Ö±äÁ¿ºÍδ³õʼ»¯µÄ¾²Ì¬±äÁ¿ÔÚÏàÁÚµÄÁíÒ»¿éÇøÓò¡£- ³ÌÐò½áÊøÊÍ·Å
4.Á ......
gcc£¬gdbµÄʹÓÃ
×÷Õߣºzccst
ÉÏÖÜÎåÔÚͼÊé¹Ý½èÁËÒ»±¾¡¶LinuxÈí¼þ¹¤³Ìʦ£¨CÓïÑÔ£©ÊµÓý̡̳·£¬ÈÃÎÒÊÕ»ñÁ¼¶à¡£²»½ö½öÊÇÊéÖеÄ֪ʶ£¬»¹ÓжÔ֪ʶÌåϵºÍ¼Ü¹¹ÈÏʶµÄÉîÈë¡£
LinuxÏÂC¿ª·¢£º
1£¬gcc,gdbµÄʹÓá£
2£¬MakefileÎļþµÄ±àд¡£
3£¬ÏµÍ³º¯ÊýµÄʹÓÃ
4£¬Îļþ²Ù×÷
5£¬´®ÐÐͨÐÅ
6£¬½ø³Ì¿ØÖÆ
7£¬½ø³Ì¼ ......