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

c char**Óë char[][]µÄ»¥Ïำֵ£¿£¿

ĿǰСµÜÕýÔÚѧϰlinuxϵͳ±à³ÌµÄ¶«Î÷¡£
ĿǰÓöµ½Ò»¸ö±È½ÏÍ·ÌÛµÄÎÊÌ⣬²éÔÄÁËÍøÂçÉϵÄ×ÊÁ϶¼²»ÂúÒ⣬ϣÍûÓиßÊÖÄܰïæ»Ø´ðһϣ¡
ÎÊÌâÊÇÕâÑùµÄ£¬ÈçºÎÈÃchar**¸³Öµ¸øchar [][]ÒÔ¼°ÈçºÎÈÃchar[][]¸³Öµ¸øchar**


СµÜÏëдÁ½¸öº¯ÊýºÍlinuxϵͳÃüÁîÏàËÆµÄº¯Êý£¬·Ö±ðÊÇchangemodºÍcopy(·Ö±ð¶ÔÓ¦linuxµÄ chmodºÍcp)
µ«ÏÖÔÚÓöµ½Ò»¸öÂ鷳ʣ¬ÎÒÏëÓÃint getCmd(char **argu)Õâ¸öº¯ÊýÀ´¶ÁÈ¡Óû§ÊäÈëµÄÐÅÏ¢£¬intÓÃÓÚ·µ»Ø³É¹¦»òÕßʧ°Ü
¶øÕâ¸öchar **arguÔòÓÃÀ´´«µÝÒ»¸ö¶þά×Ö·û´®Ö¸Õ룬²¢ÔÚ³ÌÐòÖ´ÐÐÕýÈ·ºó·µ»Ø¶ÁÈëµÄÐÅÏ¢

ÀýÈ磬 ÎÒÔÚcmdÏÂÊäÈëÁËcp ./huv ./hxx/hc.f
ÄÇôÔÚÕâ¸öº¯ÊýÀïÓ¦¸Ã»ñµÃÈçÏÂÖ´ÐÐЧ¹û
argu[0] == "cp"
argu[1] == "./huv"
argu[2] == "./hxx/hc.f"
argu[3] == NULL

ÔÚÕâ¸öº¯ÊýÀïÎÒÓÃÁËchar argv[4][128]ÓÃÓÚ±£´æÓû§ÊäÈëµÄÐÅÏ¢
ʹÓÃÁËscanf("%s %s %s", argv[0], argv[1], argv[2]);

µ«µ±×îºóÈçºÎ°Ñ¶ÁÈ¡µÄÄÚÈÝ·µ»Ø¸øarguÈ´³öÁËÎÊÌâ
ÏÂÃæ¸½Éϼòµ¥µÄ°æ±¾£¬Ï£Íû¸÷λ¸ßÊÖÄܸøµã½â´ð

#define type_prompt() (printf("user_type# "))
int getCmd(char **argu)
{
    type_prompt();
    char argv[4][128];
    scanf("%s %s %s", argv[0], argv[1], argv[2]);
    *argv[3] = NULL;

  /*ʣϵľÍÊÇÈçºÎ°ÑargvÀïÃæµÄÄÚÈݸ³Öµ¸øarguÁË£¬¸÷λ¿´¿´ÈçºÎ×ö£¿£¿*/
  ...
}
¾ÍÊÇÈçºÎ°ÑargvÀïÃæµÄÄÚÈݸ³Öµ¸øarguÁË£¬¸÷λ¿´¿´ÈçºÎ×ö
¿ÉÒÔÓÃ


Ïà¹ØÎÊ´ð£º

C/C++/MFCȺ - VC/MFC / ·Ç¼¼ÊõÀà

´ó¼ÒºÃ£¬ÕâÊÇÒ»¸öÖ÷ÒªÃæÏòc/c++/mfcµÄȺ£¬×î½ü½øÐÐÁËÒ»´Î´óÇåÀí£¬»¶Ó­¸÷λ¸ßÊÖ¼ÓÈ룬ºÃѧ°®ÎʵÄÐÂÊÖ£¬Ò²¿ÉÒÔÉêÇëµÄ£¬ÉêÇë¸ñʽ Ö°Òµ£¨c/c++/mfc ÈÎѡһ»òÕ߶ࣩ ¹¤×÷ÄêÏÞ£¨Ñ§ÉúÖ±½Óд´ó¼¸£©¾ÍÐÐÁË£¬ÈëȺµÄÒªÇó¾ÍÊÇÒª» ......

Çó½Ìc/c++ÓïÑÔÏà¹ØÎÊÌâ - C/C++ / CÓïÑÔ

ÓÐÒ»10*10¾ØÕ󣬳ýÈ¥µÚÒ»¸öµã£¨0£¬0£©ºÍ×îºóÒ»µã£¨9£¬9£©£¬»¹Óа˸öµãΪ1£¬ÆäËû¶¼Îª0£¬ÒªÇóÓöþάÊý×é±íʾ¡£°Ë¸öµãÊÇËæ»úÉú³ÉµÄ£¬±àдÏà¹Ø³ÌÐò±íʾ¾ØÕóËùÓпÉÄÜÇé¿ö¡£
ÕæÐÄÇó½Ì¸÷λ¸ßÊÖ£¬°¥£¡±¾ÈËÌ«²ËÁË£¡ºÇºÇ£¡
......

Çóc³ÌÐò - C/C++ / CÓïÑÔ

CÓïÑÔ±à³Ì ´Ó¼üÅÌÉÏÊäÒ»¸öµ¥´Ê Åжϵ¥´ÊÊÇ·ñÔÚ´Ê¿âÓУ¬´Ê¿âÊÇÒ»¸öÎı¾¡£
scanf("%c",&c);
if()ÅжϾÍÐÐÁË¡£
ÇÀSF¡£
дµÄ¶Ì

ÒýÓÃ
scanf("%c",&c);
if()ÅжϾÍÐÐÁË¡£
ÇÀSF¡£ ......

°ïæ¿´¿´Õ⼸¸öC - C/C++ / CÓïÑÔ

°ï°ï棬лл~
1. Write a program to perform a topological sort on a graph.
2. Write a program to solve the single‐source shortest‐path problem (Dijkstra
algorithm).
3. Write a program ......

ÓÃC±àдָ¶¨¾ùÖµ·½²îµÄ¸ß˹ÔëÉù - C/C++ / CÓïÑÔ

¸øÒÑ֪ͼÏñÌí¼Ó¸ß˹ÔëÉù£¬ÇëÎʸß˹ÔëÉùÊÇÔõôʵÏֵģ¿¾ùÖµ·½²î·Ö±ðΪu£¬v¡£
½²Ò»ÏÂ˼·ҲÐа¡¡£¡£¡£¡£¡£¡£
csdn ¸ßÊÖÔÆ¼¯µÄµØ·½¡£¡£¡£¡£¡£¡£

http://zhidao.baidu.com/question/71224083.html

2Â¥¸øµÄÊÇÒ»¸ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ