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

ÎÒµÄcѧϰ֮·¶þ hello world


<!--
/* Font Definitions */
@font-face
{font-family:ËÎÌå;
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
@font-face
{font-family:"\@ËÎÌå";
panose-1:2 1 6 0 3 1 1 1 1 1;
mso-font-charset:134;
mso-generic-font-family:auto;
mso-font-pitch:variable;
mso-font-signature:3 135135232 16 0 262145 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{mso-style-parent:"";
margin:0cm;
margin-bottom:.0001pt;
text-align:justify;
text-justify:inter-ideograph;
mso-pagination:none;
font-size:10.5pt;
mso-bidi-font-size:12.0pt;
font-family:"Times New Roman";
mso-fareast-font-family:ËÎÌå;
mso-font-kerning:1.0pt;}
code
{mso-ansi-font-size:12.0pt;
mso-bidi-font-size:12.0pt;
font-family:ËÎÌå;
mso-ascii-font-family:ËÎÌå;
mso-fareast-font-family:ËÎÌå;
mso-hansi-font-family:ËÎÌå;
mso-bidi-font-family:ËÎÌå;}
/* Page Definitions */
@page
{mso-page-border-surround-header:no;
mso-page-border-surround-footer:no;}
@page Section1
{size:612.0pt 792.0pt;
margin:72.0pt 90.0pt 72.0pt 90.0pt;
mso-header-margin:36.0pt;
mso-footer-margin:36.0pt;
mso-paper-source:0;}
div.Section1
{page:Section1;}
-->
 ÏÂÃæ¾Í¿ÉÒÔ½øÈë
c
µÄÓ﷨ѧϰµ±ÖÐÁË¡£ÄÇô½ñÌìѧϰµÄÎÊÌâÄØ¡£¾ÍÏÈ·ÅÔÚÑо¿Õ⼸ÐÐ
hello
world
µÄ´úÂëÉϰÑ
#include <stdio.h>
#include <stdlib.h>
 
int main()
{
   
printf("Hello world!\n");
   
return 0;
}
 
Ê×ÏÈ
#include <stdio.h>
#include
Õâ¸ö´ÊÓ¦¸ÃÊÇ
c
µÄÓï·¨£¬·ÅÔÚºóÃæÑо¿¡£
Stdio.h
Ó¦¸ÃÊÇ
c
µÄ±ê×¼Àà¿âÎļþ£¬Õâ¾ä»°µÄÒâ˼Ӧ¸Ã¾ÍÊǽ²
stdio.h
Õâ¸öÀà¿â°üº¬ÔÚ³ÌÐòÖС£ÖÁÓÚÄǸö½«
stdio.h
°üÆðÀ´µÄ¼âÀ¨ºÅÃ²ËÆÒ²ÓеãÐþ»ú£¬¼ÇµÃÒÔǰÔÚÄÇÀï¿´¹ý£¬Ê¹ÓüâÀ¨ºÅºÍʹÓÃÆäËûµÄ·ûºÅ»áÓв»Í¬µÄЧ¹û£¬Ñ¸ËÙ
google
һϡ£
“¼âÀ¨ºÅÊÇÏÈÔÚϵͳĿ¼ÏÂÕÒ£¬Ë«ÒýºÅÊÇÊ×ÏÈÔÚµ±Ç


Ïà¹ØÎĵµ£º

Linux Cº¯Êý¿â²Î¿¼ÊÖ²á

À´×ÔÒ»±¾¾ø°æµÄÊé,ËäȻûÓк¯Êý
ÃèÊö,µ«ÊÇ×îÆðÂë¿ÉÒÔÖªµÀ·ÖÀà,¾Í¿ÉÒÔÈ¥ man ÁË
Linux Cº¯Êý¿â²Î¿¼ÊÖ²á
µÚ1ÕÂ×Ö·û²âÊÔ
º¯Êý
isalnum(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ»òÊý×Ö)
isalpha(²âÊÔ×Ö·ûÊÇ·ñΪӢÎÄ×Öĸ)
isascii(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂë×Ö·û)
isblank(²âÊÔ×Ö·ûÊÇ·ñΪ¿Õ¸ñ×Ö·û)
iscntrl(²âÊÔ×Ö·ûÊÇ·ñΪASCIIÂëµÄ¿ØÖÆ×Ö·û ......

Cö¾ÙÀàÐ͵ÄʹÓ÷½·¨


1.  ö¾ÙµÄ¶¨Òåö¾ÙÀàÐͶ¨ÒåµÄÒ»°ãÐÎʽΪ£º
    enum ö¾ÙÃû{ ö¾ÙÖµ±í };
ÔÚö¾ÙÖµ±íÖÐÓ¦ÂÞÁгöËùÓпÉÓÃÖµ¡£ÕâЩֵҲ³ÆÎªÃ¶¾ÙÔªËØ¡£
ÀýÈ磺
   
¸Ãö¾ÙÃûΪweekday£¬Ã¶¾ÙÖµ¹²ÓÐ7¸ö£¬¼´Ò»ÖÜÖÐµÄÆßÌì¡£·²±»ËµÃ÷ΪweekdayÀàÐͱäÁ¿µÄȡֵֻÄÜÊÇÆßÌìÖеÄijһÌì¡£
2.  ö¾Ù±äÁ ......

C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ

±¾ÎÄÀ´×Ô£º http://blog.pfan.cn/xiuandfang/24935.html
±êÇ©:C C ++ string String Êý¾Ý½á¹¹ 
C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ

C×Ö·û´®´¦Àíº¯ÊýµÄʵÏÖ£¨Linux£©
#include <stddef.h>
 char * ___strtok = NULL;
 
 char * strcpy(char * dest,const char *src)
&nb ......

CºÍC++ÓïÑÔѧϰ×ܽá(Ò»)

CºÍC++ÓïÑÔѧϰ×ܽá(Ò»)
֪ʶ½á¹¹:
1¡¢if,for,switch,goto
2¡¢#define,const
3¡¢Îļþ¿½±´µÄ´úÂë,¶¯Ì¬Éú³ÉÄÚ´æ,¸´ºÏ±í´ïʽ,strcpy,memcpy,sizeof
4¡¢º¯Êý²ÎÊý´«µÝ,ÄÚ´æ·ÖÅ䷽ʽ,ÄÚ´æ´íÎó±íÏÖ,mallocÓënewÇø±ð
5¡¢ÀàÖØÔØ¡¢Òþ²ØÓ븲¸ÇÇø±ð,externÎÊÌâ,º¯Êý²ÎÊýµÄȱʡ
ÖµÎÊÌâ,ºê´úÂëÓëÄÚÁªº¯ÊýÇø±ð
6¡¢¹¹ÔìºÍÎö¹ ......

c/c++µ½µ×ÄÜ×öʲô£¿

    ÕâÁ½ÌìѧϰC++ѧÀÛÁË£¬¿´Á˺ܶàµÄÍøÕ¾ÂÛ̳£¬Í»È»¸Ð¾õÃÔãÁË£¬c/c++µ½µ×ÄÜ×öÊ²Ã´ÄØ£¿ÏÖÔÚJAVAºÜÈÈ£¬Ò²ºÜºÃÕÒ¹¤×÷£¬¶øÇÒѧÆðÀ´»¹Ìý˵ºÜÈÝÒ×ÈëÃÅ¡£²»ÓÃѧ¼ÆËã»ú»ù´¡ÀàµÄ֪ʶ£¬¿ÉC/C++¾Í²»Í¬ÁË£¬Ö»Ñ§±à³Ì»¹²»ÐУ¬»¹µÃѧʲôÊý¾Ý½á¹¹£¬Ëã·¨£¬¼ÆËã»úÔ­Àí£¬²Ù×÷ϵͳ£¬»ã±àÓïÑÔ£¬±à³ÌÓþߵȵȣ¬ÐèÒªºÃ¶à£¬¸Ð¾õÒ» ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ