Ò׽ؽØͼÈí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

c primer plus Ò»µÀÁ·Ï°Ì⣬ÇóÖú - C/C++ / CÓïÑÔ

ÌâÄ¿ÊÇ£º±àдһ¶Î³ÌÐò£¬ÒÀ´ÎÔÚÆÁÄ»ÉÏÏÔʾÃüÁîÐÐÖÐÁгöµÄËùÓÐÎļþ¡£Ê¹ÓÃargc¿ØÖÆÑ­»·
£¨Write a program that sequentially displays onscreen all the files listed in the command line. Use argc to control a loop.£©
¼¸ºõÊÇÕÕ³­ÍøÉϵÄÁ·Ï°Ô´´úÂ룬µ«½á¹ûÊÇ´íµÄ
C/C++ code:
1 #include <stdio.h>
2 #include <stdlib.h>
3
4
5 int main(int argc,char *argv[])
6 {
7 int byte;
8 FILE *source;
9 int filect;
10
11 if(argc==1)
12 {
13 printf("Usage: %s filename[s]\n",argv[0]);
14 exit(EXIT_FAILURE);
15 }
16
17 for(filect=1;filect<argv;filect++)
18 {
19 if((source=fopen(argv[filect],"r"))==NULL)
20 {
21 printf("Counld not open file %s for input\n",argv[filect]);
22 continue;
23 }
24
25 while((byte==getc(source))!=EOF)
26 {
27 putchar(byte);
28 // putc(byte,stdout);
29 }
30
31 if(fclose(source)!=0)
32 {
33 printf("Counld not close file %s\n",argv[1]);
34 }
35 }
36 return 0;



ubuntuÏÂÔËÐнá¹ûΪ
C/C++ code
��������������ʏ


Ïà¹ØÎÊ´ð£º

linux»·¾³ÏÂgethostbynameº¯ÊýÎÊÌâ - C/C++ / CÓïÑÔ

дÁ˸ö²âÊÔ³ÌÐòÈçÏÂ
   
  struct hostent *hp; 
char AlarmDevIP[20];  
  int x2;

hp = gethostbyname("www.google.com");
if (hp)
{ ......

VFPÈçºÎµ÷ÓÃCº¯Êý - ÆäËûÊý¾Ý¿â¿ª·¢ / VFP

ÇëÎÊVFPÖÐÈçºÎµ÷ÓÃC/C++º¯Êý£¿

ÄãÒªµ÷ÓÃʲô¹¦Äܵĺ¯Êý£¿Òª¿´¿´VFPÖÐÓÐûÓжÔÓ¦µÄº¯Êý£¬Èç¹ûÓоÍÊ¡×ÅÔÙµ÷ÓÃÁË¡£Èç¹ûûÓУ¬¿ÉÒÔ½«C/C++º¯Êýд¸öDLL»òFLL£¬È»ºóÔÚVFPµ÷Óü´¿É¡£

Ê®¶¹Èý ÀÏʦ£¬Ôõô²ÅÄÜÐÞ¸Ä×Ô¼ºµÄ ......

execlÔõôµ÷ÓÃjava³ÌÐò - C/C++ / CÓïÑÔ

ÈçÌ⣬C/C++ÖеÄexeclÔõôµ÷ÓÃдºÃµÄjava³ÌÐò£¬
execl("/opt/java1.5/bin/java","MyClass",NULL);
ÕâÑùµÄ²»ÐÐŶ¡£

²»»á.

ÔËÐÐjava³ÌÐò
ÕÒ¹¤¾ß²é¿´Ò»ÏÂÄǸö³ÌÐòµÄÃüÁîÐÐ

ËÑË÷Ï£ºjni ......

visual c++2008²»ÄܱàÒëC³ÌÐòÂð - C/C++ / CÓïÑÔ

visual c++2008Ëٳɰ棬²»ÄܱàÒëC³ÌÐòÂð£¿Èç¹ûÄÜÊÇÔõô¿ªÊ¼µÄ°¡£¿ÓÃËü´øµÄÃüÁîÌáʾµ¥Ôª³ýÍâ ¡£
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£©

¾ø¶Ô¿ÉÒÔ¡£½¨Á¢win32¿ØÖÆ̨³ÌÐò¾Í¿ÉÒÔ

ÒýÓÃ
н¨¹¤³Ì£¨¿Õ¹¤³Ì»òwin32¿ØÖÆ̨£ ......

¹ØÓÚ tiny c ¶Î´íÎóµÄÎÊÌâ - C/C++ / CÓïÑÔ

СµÜ×î½üÔÚÁ˽â¹ØÓÚtiny c µÄÎÊÌâ¡£ÔÚlinuxÏÂ×¼±¸°²×°¡£µ«°²×°Íê³ÉºóÅöµ½ÁËһЩÎÊÌ⡣ϣÍû´ó¼ÒÄܹ»°ïæ½â¾ö¡£ÒÔÏÂÊÇ°²×°Íê³ÉºóµÄÖ´Ðв½Öè¡£
[student@localhost ~]$ tcc -v
tcc version 0.9.25
[student@localhos ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØͼ | ¸ÓICP±¸09004571ºÅ