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

×Ô¼ºÊµÏÖ»ù±¾µÄC±ê×¼¿â×Ö·û´®´¦Àíº¯Êý

×Ö·û´®ÊÇCÓïÑԵľ«»ªÖ®Ò»£¬CÓïÑÔÊDZÊÊÔ¿¼ÌâµÄºËÐÄ֪ʶµã£¬²»¹ÜÄãÊÇѧc++£¬Ñ§java»¹ÊÇc#¡¢.net£¬»¹Êǽű¾Ê²Ã´µÄ£¬×îºÃ»¹ÊǶ®µãC°É£¬²»¶®C±ÊÊÔ»òÐí±È½Ï³Ô¿÷¡£ËùÒÔÔÚ±ÊÊÔÃæÊÔÖУ¬×Ö·û´®µÄÎÊÌâÊǾ­³£³öÏֵ쬯äÖÐÓÐÒ»ÀàÎÊÌâ¾ÍÊÇ×Ô¼ºÊµÏÖһЩ»ù±¾µÄC±ê×¼¿âµÄ×Ö·û´®´¦Àíº¯Êý»òÆäËûC±ê×¼¿âº¯Êý¡£
ÎÊÌâÒ»ÃèÊö£º Óñê×¼Cдһ¸öÅжϸø¶¨×Ö·û´®³¤¶ÈµÄº¯Êý¡£ÒªÇ󣺲»¿ÉʹÓÿ⺯Êý£¬×Ö·û´®ÓÃchar *c´«È룬¿ÉÓÃα´úÂ룬µ«ÊÇ·ÖÊý¼õ°ë¡£
 ·ÖÎö£ºÌâÄ¿ºÜÃ÷È·£¨×Ô¼ºÊµÏÖstrlenµÄ¹¦ÄÜ£©£¬Ò²²»ÄÑ£¬Ö÷ÒªÊÇ¿¼²ìC×Ö·û´®»ù±¾¹¦£¬Ò»°ãÈ˶¼Ó¦¸ÃÄÜдºÃ¡£Ö±½Ó¸ø´úÂ룺
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int strlength(const char* str)
{
int i=0;
while(*str!=0)
{
i++;
str++;
}
return i;
}
int main()
{
const char* test="abcdef";
printf("²âÊÔ×Ö·û´®³¤¶ÈΪ:%d\n",strlen(test));
return 0;
}
ÎÊÌâ¶þ£º°Ñ¸ø¶¨×Ö·û´®ÖеÄСд×Öĸת»¯Îª¶ÔÓ¦µÄ´óд×ÖĸÊä³ö¡£
·ÖÎö£ºÌâÄ¿ÒÀ¾É¼òµ¥£¬Ö±½Ó¸ø´úÂ룺
#include <stdio.h>
void convert(char *str)
{
while(*str!=0)
{
if(*str>='a'&&*str<='z')
{
*str=*str+'A'-'a';
}
str++;
}
}
int main()
{
char test[]="abcdef";
printf("ת»¯Ç°µÄ×Ö·û´®Îª£º%s\n",test);
convert(test);
printf("ת»¯ºóµÄ×Ö·û´®Îª£º%s\n",test);
return 0;
}
Õâ¶Î´úÂë»òÐíºÜ¼òµ¥£¬²»¹ýÎÞÒâÖз¢ÏÖÁËÒ»¸ö×Ô¼º²¢Ã»ÓÐÍêȫŪ¶®µÄµØ·½¡£ÕâÀïconvertº¯Êý²¢Ã»ÓÐ´í£¬µ«ÊÇÈç¹ûÖ÷º¯ÊýµÄtest×Ö·û´®¶¨ÒåΪchar* test="abcdef"µÄÐÎʽ£¬¾Í´æÔÚÎÊÌâÁË£¬³ÌÐò»á±ÀÀ££¬Õâ¾ÍÉæ¼°µ½×Ö·û´®µÄÎÊÌâÁË£¬¿ÉÒԲο¼ÎÄÕÂhttp://www.yuanma.org/data/2007/0305/article_2375.htm£¨ÉîÈëdz³öc++ÖÐchar*ºÍchar[]µÄÇø±ð£©¡£¿´ÍêÁ˾ÍÖªµÀÁË£¬Ô­À´char*ÊÇÔÚ³£Á¿Çø·ÖÅäµÄÄڴ棬ÄÇôchar* test="abcdef"¾ÍÊÇÒ»¸ö³£Á¿ÁË¡£ËùÒÔҪעÒâ¿©¡£


Ïà¹ØÎĵµ£º

C/C++ ѧϰ±Ê¼Ç[03].È¥µôC·ç¸ñµÄ×¢ÊÍ

ÍøÉÏËÑË÷ÁËÒ»´ó¶ÑÈ¥µô/*ºÍ*/Ö®¼ä×¢Ê͵ĴúÂë,¾ÍÏñ<The C Programming Language>Á·Ï°1-23ÀïÓÐÈË˵µÄÒ»Ñù
´ó²¿·Ö¶¼»á±»ÒÔϵijÌÐòbroken,Õâ¸ö¹¦ÄÜ¿´ÆðÀ´¼òµ¥,ʵ¼ÊÉϺÜÓÐÄѶÈ.ÍøÉÏʵÏֵĴúÂë,³ýÁËÎÒÕÒµ½µÄÒ»¸öÓÃÎļþÖ¸ÕëʵÏÖµÄûÓÐÎÊÌâÍâ,ÆäÓàµÄ¶¼´æÔÚ¸÷ÖÖbug,²»Ðŵϰ¾ÍÓÃÒÔϵijÌÐò²âÊÔÒ»ÏÂ:-),µ±È»Õâ¸ö³ÌÐòÒ²²»¹»ÍêÉÆ ......

B/SÓëC/S½á¹¹

B/S ÊÇ Brower/Server ¾ÍÊÇÓÃä¯ÀÀÆ÷(ÈçIE)ΪӦÓóÌÐò¿Í»§¶Ë²Ù×÷·þÎñÆ÷¡£ÕâÑùÓÃä¯ÀÀÆ÷À´²Ù×÷¼òµ¥Ò×Ó㬵«ÊǶÔÊäÈëûÓкܺõÄÑéÖ¤¡£Âß¼­ÊµÏÖ²»¶à¡£±¾µØÖ»ÊÇÓÃÓÚ»ñÈ¡Êý¾ÝÈ»ºó´ó²¿·ÖÑéÖ¤ÐèÒªÌá½»·þÎñÆ÷À´Íê³É¡£
C/S ÊÇClient/Server ¿Í»§¶ËÈí¼þÔòÊÇÒ»¸öÓµÓкܶàÂß¼­ÑéÖ¤µÄÈí¼þ£¬±¾µØÑéÖ¤³É¹¦ºó²ÅÌá½»·þÎñÆ÷¡£
ÎÒÕÒµ½µÄ¸üÏêϸР......

windows vistaϵÄgcc»·¾³ ¿ÉÓõÄc/c++±àÒëÆ÷

ÓùývistaµÄÅóÓѶ¼ÖªµÀ vista²»ÖªÓÉÓÚʲôԭÒòºÜ¶à±àÒëÈí¼þ¶¼²»ÄÜÕý³£¹¤×÷ÁË vs6.0È«²¿¶¼ËµÓÐÒÑÖªµÄ¼æÈÝÐÔÎÊÌâ´æÔÚ
µ±È»Äã¿ÉÒÔ×°ºÃ¼¸¸ögµÄvs2005
¹ÑÈËÒ»Ö±¶¼Ïë×ÔѧһÃżÆËã»úÓïÑÔ
µ«ÊÇ¿àÓÚÕÒ²»µ½±àÒëÆ÷
Á¬×î¼òµ¥µÄhellowold¶¼²»ÄÜÕý³£±àÒë
º¹
²»¶à˵
¿´ÎÒŪµÃ
×ÜËãÄÜÓÃÁË
1.ÏÂÔØMinGW
http://sourceforge.net/pro ......

¶Á¡¶0 bug C/C++ÉÌÓù¤³ÌÖ®µÀ¡·——¼Ç¼1

Ò»¡¢³ÌÐòÕæÚÐ
1.³ÌÐò¾ÍÊÇ“°áÊý”
       ¶¯×÷£º¶ÁÈ¡——¼¼Êõ——д³ö£¨ÊäÈë——´¦Àí——Êä³ö£©
       Êý¾Ý½á¹¹¾ö¶¨Êý¾ÝÈçºÎ×éÖ¯£¬°á¶¯ÆðÀ´Ð§Âʽϸß
       Ëã·¨ÓïÑÔ¾ ......

¡¾C/C++¡¿staticºÍconstµÄ±È½ÏºÍ½âÊÍ

ת
ÔØ×Ôhttp://www.builder.com.cn/
 
       static
ÊÇc++Öкܳ£ÓõÄÐÞÊηû£¬Ëü±»ÓÃÀ´¿ØÖƱäÁ¿µÄ´æ´¢·½Ê½ºÍ¿É¼ûÐÔ£¬ÏÂÃæÎÒ½«´Ó static ÐÞÊηûµÄ²úÉúÔ­Òò¡¢×÷ÓÃ̸Æð£¬È«Ãæ·ÖÎöstatic
ÐÞÊηûµÄʵÖÊ¡£
¡¡¡¡static µÄÁ½´ó×÷ÓÃ:
¡¡¡¡Ò»¡¢¿ØÖÆ´æ´¢·½Ê½£º
¡¡¡¡static±»ÒýÈëÒÔ¸æÖª±àÒëÆ÷£¬½«±ä ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ