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

CÖÐÈ«¾Ö±äÁ¿ºÍº¯ÊýÉùÃ÷µÄÈÏʶ

ÔÚCÖпÉÒÔ¶¨ÒåÈ«¾Ö±äÁ¿£¬È«¾Ö±äÁ¿ÊÇÔÚ³ÌÐò¼ÓÔØ³õʼ»¯Ê±·ÖÅä¿Õ¼ä²¢½øÐгõʼ»¯¡£ÔÚc´úÂëÖж¨Òå/ÉùÃ÷È«¾Ö±äÁ¿µÄ·½Ê½ÈçÏÂ
1. int n;
    ¶¨Òå»òÕßÉùÃ÷£¨Èç¹ûÔÚÆäËûÎļþÖÐÒѶ¨Ò壩ȫ¾Ö±äÁ¿¡£
2. int n = 10;
    ¶¨ÒåÈ«¾Ö±äÁ¿²¢³õʼ»¯¡£
3. extern int n;
    ÉùÃ÷ÔÚÍⲿ¶¨ÒåµÄÈ«¾Ö±äÁ¿¡£
4. static int n;
    ¶¨Ò徲̬ȫ¾Ö±äÁ¿
5. static int n = 10;
    ¶¨ÒåÈ«¾Ö±äÁ¿²¢³õʼ»¯
×¢Ò⣺ͬһ±äÁ¿ÃûÔÚÏàͬ×÷ÓÃÓòÄÚ²»Äܶ¨ÒåÁ½´Î£¬·ñÔòÔÚlinkÊDZ¨´í¡£
ÔÚCÖпÉÒÔÉùÃ÷º¯Êý£¬¸ñʽÈçÏÂ
1. void display();
    ÉùÃ÷ÎļþÄÚ²¿»òÕßÎļþÍⲿº¯Êý¡£
2. extern void display();
    ÉùÃ÷ÎļþÍⲿº¯Êý¡£
3. static void display();
    static¹Ø¼ü×Ö¶Ôº¯ÊýÉùÃ÷ûʲôЧ¹û£¬µÈͬÓÚvoid display();
×¢Ò⣺CÖж¨Ò庯Êýʱ¿ÉÒÔÌí¼Óstatic¹Ø¼ü×Ö£¬Ê¹Æä³ÉΪ¾²Ì¬º¯Êý¡£¾²Ì¬º¯ÊýÖ»¿ÉÔÚµ±Ç°Îļþµ÷Ó᣷´Ö®Ã»ÓÐÌí¼Óstatic¹Ø¼ü×ֵĺ¯ÊýΪ·Ç¾²Ì¬º¯Êý£¬¿ÉÒÔÔÚµ±Ç°ÎļþºÍÆäËûÎļþµ÷Óá£


Ïà¹ØÎĵµ£º

cÖ¸Õë

cÖ¸ÕëµÄÔËËãÓÐʱºò»¹ÊǺÜÃÔ»óÈ˵ġ£
ÀýÈ磺
struct student {
int num;
int score;
int length;
};
struct student *pt;
pt = (struct student *) malloc(sizeof(struct student));
pt->num = 1;
pt->score = 90;
pt->length = 3 * sizeof(int);
printf("pt length:%d\n", *pt);
pt = (int ......

[C/C++] °ÑÒ»¸öÕûÐÍÕûÊýת³É×Ö·û´®

ÎÊÌâÃèÊö£ºÐ´Ò»¸öº¯Êý£¬½ÓÊÜÒ»¸öÕûÊý£¨¼Ù¶¨ÓÃint±íʾ£©£¬Êä³ö¸ÃÕûÊýµÄ×Ö·û´®ÐÎʽ¡£²ÉÓÃÈçϺ¯ÊýÔ­ÐÍ£º
void itoa ( int val, buf* );
ÕâÀï¼Ù¶¨buf×ã¹»´óÒÔÈÝÄÉÈκÎintÀàÐÍÊýÖµµÄ×Ö·û´®¡£
Õâ¸öÎÊÌ⣬³õ¿´ºÃÏñûÓÐʲôÄѶȡ£Èç¹ûÊÇ0£¬¾ÍÖ±½ÓÊä³ö'0'£»Èç¹ûÊÇÕýÊý£¬¾Íͨ¹ýȡģ(%)ºÍÇóÉÌ(/)ÔËËã¿ÉÒÔÖðλȡµÃ¸ÃÕûÊýµÄÊý×Ö£¬²¢° ......

×Ô¼ºÕûÀíµÄ¹ØÓÚCµÄһЩ×Ö·û´®´¦Àíº¯Êý

¼øÓÚÔÚÓÃCÓïÑÔдһЩ×Ö·û´®´¦ÀíµÄ³ÌÐòʱÖÖÖֵIJ»±ã,±¾È˼áÐÅ"Ä¥µ¶²»Îó¿³²ñ¹¦"Õâ¸öÐÅÌõ,ÓÚÊÇÔÚרÃÅ
½øÐÐÁËÒ»´ÎÄ¥¶ÔCÓïÑÔµÄÄ¥µ¶,дÁËһЩ×Ö·û´®µÄ´¦Àíº¯Êý, ·½±ãÍøÓÑʹÓÃ, ´ó¼ÒÓкõĽâ¾ö·½·¨Ò²Çë¸æÖªÒ»ÏÂ.
¡¡¡¡¡¡¡¡ÎÒ¹À¼ÆÓÐһЩCµÄ¿âÖп϶¨ÓбÈÎÒÕâ¸üºÃµÄº¯Êý, µ«ÊDZ¾ÈËûÓÐÕÒµ½, Íû"ÐмÒ"¸æÖª.
#include <string.h> ......

c/c++Ô´´úÂë

C/C++ÊÇ×îÖ÷ÒªµÄ±à³ÌÓïÑÔ¡£ÕâÀïÁгöÁË50ÃûÓÅÐãÍøÕ¾ºÍÍøÒ³Çåµ¥£¬ÕâÐ©ÍøÕ¾Ìṩc/c++Ô´´úÂë¡£Õâ·ÝÇåµ¥ÌṩÁËÔ´´úÂëµÄÁ´½ÓÒÔ¼°ËüÃǵÄС˵Ã÷¡£ÎÒÒѾ¡Á¦°üÀ¨×î¼ÑµÄC/C++Ô´´úÂëµÄÍøÕ¾¡£Õâ²»ÊÇÒ»¸öÍêÕûµÄÇåµ¥£¬ÄúÓн¨Òé¿ÉÒÔÁªÏµÎÒ£¬ÎÒ½«»¶Ó­ÄúµÄ½¨Ò飬ÒÔ½øÒ»²½¼ÓÇ¿Õâ·½ÃæµÄÇåµ¥¡£
1¡¢http://snippets.dzone.com/tag/c/ --ÊýÒÔǧ¼Æ ......

ûÈ˺ÍÎÒÓй²Í¬ÓïÑÔ£¬ÒòΪÎÒѧµÄÊÇc Sharp£¡

ÌýÆðÀ´£¬ÓÐ×ÔÐÅ£¬ÓиãЦ¡£ÓÖ×ÔÐÅ£¬ÓÖ¸ãЦ¡£
Á½Äêǰ£¬¿¼ÈëÁËÒ»¸ö¶þÁ÷´óѧ£¬·Ç¼ÆËã»úרҵ¡£µ±³õ»³×ÅÎÞ±ÈÃÀºÃµÄÐÄÇ飬ֻÊÇÏ£ÍûÔÚѧУ¹ýµÄ¿ìÀÖЩ£¬Ñ§µÄºÃЩ£¬µ«ÊÇÓÐЩÊÂÇé×ÜÊÇÄÑÒÔÔ¤ÁÏ£¬ÎÒ×ÜÊÇÎÞ·¨ÍüÈ´ÄÇ·Ý»³ÄÔÚÕâ¸öİÉúµÄ³ÇÊУ¬ÎÒ×ÜÊÇÃÔʧÁË×Ô¼º¡£Ä¬Ä¬µÄ¶ãÔÚ×Ô¼ºµÄÊÀ½çÀïÌòóÂÉ˿ڣ¬Ô­ÒÔΪµ½Á˸öÐµĻ·¾³ÄÜÍüµôÒ»ÇеÄÉËÐÄ¹Ê ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ