ÓÃEclipse+Mingw+gdb×齨C/C++¿ª·¢»·¾³
1 ÏÂÔØ°²×°jre£¬Eclipse±¾ÉíÊÇJava³ÌÐò£¬ÔËÐеÄʱºòÐèÒªjre¡£
2 ÏÂÔØEclispe for C/C++£¬½âѹµ½ÈÎÒâλÖá£
3 ÏÂÔØMingw°²×°³ÌÐò£¬ÔËÐУ¬Ñ¡ÔñÐèÒªµÄ×é¼þ£¬ÎÒÑ¡ÔñÁËg++±àÒëÆ÷ºÍMakefile¹¤¾ß£¬Ëü»á×Ô¶¯ÏÂÔØ°²×°¡£
4 ÏÂÔØ°²×°gdbµ½MingwµÄ°²×°Ä¿Â¼£¬gdbµÄbinºÍincludeĿ¼»áºÍMingwµÄͬÃûĿ¼ºÏ²¢µÄ¡£
ÏÂÃæ¿ªÊ¼ÅäÖÃEclipse¡£
5 Project->Properties->C/C++ Build->Environment£¬ Ìí¼ÓÒ»¸öPATH±äÁ¿£¬Ö¸ÏòMingwµÄbinĿ¼£¬ÓÉÓÚmingw32-make.exe, g++.exe
, gdb.exe¶¼ÔÚÕâ¸öĿ¼Ï£¬ËùÒÔÖÁ´Ë£¬EclipseÄÜÕÒµ½ÕâЩ¹¤¾ßÁË¡£
6 ¶ÔÓÚmakefile¹¤¾ß£¬EclipseĬÈÏ»áÈ¥ÕÒmake.exe£¬¿ÉÊÇmingw×Ô´øµÄ¹¤¾ß½Ðmingw32-make.exe£¬ËùÒÔÒª¸ÄÒ»ÏÂÉèÖã¬Project->Properties->C/C++ Build -> Builder Settings -> Build Command ¸Ä³Émingw32-make.exe.
7 Èç¹ûÒªÓõ½stdio.hµÈÍ·Îļþ£¬ÐèÒª¸æËßEclispeËûÃÇµÄ Î»Öã¬Project->Properties->C/C++ General -> Path and Symbals->Include
-> GNU C++, Ìí¼Ómingw×Ô´øµÄinclude Ŀ¼µÄ·¾¶£¬ÀýÈ磺C:\MinGW\include¡£
8 ÖÁÓÚ¿âÎļþµÄËÑË÷·¾¶£¬ÎÒûÓÐÉèÖ㬹À¼ÆEclipse×Ô¼ºÄÜÕÒµ½¡£
9 н¨Ò»¸öC++ ¹¤³ÌHelloWorld£¬ Build£¬Run£¬¿´µ½EclipseµÄConsole´ò³öHelloWorld!£¬´ó¹¦¸æ³É£¬ºÇºÇ¡£
Ïà¹ØÎĵµ£º
ÍøÉÏÓÐºÃ¶àÆªÎÄÕ½²ÈçºÎÅäÖÃ.vimrcÎļþÀ´ÊµÏÖVIMÀïÒ»¼ü±àÒ룬¿´ÁËһϱȽϸ´ÔÓ¡£ÎÒÒ»°ãûÓÐʲô´óµÄ³ÌÐòҪд£¬Ò»°ãµÄС³ÌÐòµ¥¸öCÎļþ¾Í¸ãµàÁË£¬ËùÒÔ¼ò»¯ÁËÒ»ÏÂÍøÉϵÄÅäÖã¬ÔÚ.vimrcÀï¼ÓÉÏÁ½ÐоÍÂú×ãÎÒµÄÐèÇóÁË¡£
set makeprg=gcc\ -Wall\ -o\ %<\ %
map <F7> :make<CR ......
extern "C" ÊÇ C++ ±àÒëÆ÷Ö§³ÖµÄÒ»ÖÖÁ´½Óָʾ·û£¨linkage directive£©£¬Ëü±íʾÓÉÆäÉùÃ÷µÄº¯ÊýʹÓà C ÓïÑԵķ½Ê½±àÒëºÍÁ´½Ó¡£
C ºÍ C++ ¶Ôº¯Êý±àÒëºó²úÉúµÄ·ûºÅÃûÊDz»Ò»ÑùµÄ¡£¼ÙÉèÒ»¸öº¯ÊýµÄÔÐÍΪ:
void foo(int x, int y);
ÓÉ C ±àÒëÆ÷±àÒëºó²úÉúµÄ·ûºÅÃûΪ _foo£¬¶ø C++ ÓÉÓÚÖ§³ÖÖØÔØµÄÐèÒª£¬±àÒëºóµÄ·ûºÅà ......
½ñÌìΪÁ˳¹µ×¸ã¶¨Ò»¸ö¹ØÓÚcÖÐÊý×é³õʼ»¯ºÍÉùÃ÷²»Í¬Çé¿öÏ£¬±ÈÈçÖ»ÉùÃ÷Ò»¸öÊý×échar str[20];ÄÇôÕâstrÀïÃæÊÇʲôÄÚÈÝÄØ£¿ÎÒÓÃvc6++£¬debugÏ¿´µ½¶¼ÊÇ-56¶öascÂ룬ºóÀ´Çë½ÌÁËÒ»¸ö»ªÎªµÄ´óÅ££¬Ëû˵ °´ÕÕÀíÂÛÀ´ËµÀïÃæµÄÄÚÈݶ¼ÊÇÓпÉÄܵģ¬ÕâºÍ½Ð×ö“ÔàÄÚ´æ”»òÕß½Ð×ö“Ò°Êý×锡£ºÃÁ˵ÚÒ»¸öÎÊÌâ¸ã¶®ÁË¡£
......
¿ªÊ¼ÔÚlinuxÏÂ×öcÓïÑÔ¿ª·¢
±¾ÆªÎÄÕÂÖ¼ÔÚ½éÉÜÈçºÎ¿ªÊ¼ÔÚlinuxÏÂÃæ½øÐÐCÓïÑÔ³ÌÐòÉè¼Æ£¬ÒÔ¼°ÈçºÎʹÓóÌÐòÉè¼Æ¼°µ÷ÊÔ¹¤¾ß½øÐбàдC³ÌÐò¡£Ñ§»áʹÓÃgcc¼°gdbµÈ¹¤¾ß½øÐÐlinuxϵÄc±àдºÍµ÷ÊÔ¡£
ÔÚ¿ªÊ¼Ö®Ç°£¬Ê×ÏÈҪ˵Ã÷µÄÊÇ£¬linux¿ª·¢³ÌÐò×îÖ÷ÒªµÄ±à¼Æ÷ÊÇvi/vim±à¼Æ÷£¬µ±È»»¹ÓÐemacs,gedit£¬Ö»ÊÇvi/vimµÄÓû§ÊµÔÚÊÇѹµ¹ÐԵĶàÊ ......
1 ¿É±äÊý¾Ý½á¹¹
struct var_data
{
int len;
char data[0];
};
±éÀúlenºóÊý¾Ý
for(i = 0; i < s.len; i++)
{
printf("%02x",s.data[i]);
}
2 case ·¶Î§Çø¼ä ¡¾x£¬y¡¿
3 Óï¾ä±í´ï
#define min_t (type, x, y) \
({ type __x = (x); type __y = ......