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

c ×Ö·ûÖ¸Õë char **ÊÇ·ñÐèÒª·ÖÅäÄÚ´æ - C/C++ / CÓïÑÔ

½ÓÊÕ¼üÅÌÊäÈën¸ö×î´ó³¤¶È100µÄ×Ö·û´®

  char ** p, *tmp;
  int i,n;

  clrscr();
  scanf("%d",&n);
  getchar();/*Ç建´æ*/

  for(i=0;i<n;i++)
  gets(*(p+i));

¶¨ÒåÁËpºó£¬Ã»Óе÷ÓÃmalloc·ÖÅäÄڴ棬ҲûÓÐÓ°Ïì³ÌÐòÔËÐС£


ÎÒÏëÎÊ£¬ÕâÑùÓÿÉÒÔô£¿»á²»»á°ÑÄÚ´æÐ´»µ£¿»òÕßÓÐÄÚ´æÐ¹Â©µÈÆäËûÎÊÌ⣿
Òª·ÖÅäÄÚ´æ²»Òª¿¿ÈËÆ·¡£ÄãÕâ´ÎûÎÊÌ⣬²»±£Ö¤ÄãÏ´λ¹ÓÐÕâôºÃÔËÆø¡£



pûÓÐÖ¸ÏòºÏ·¨Äڴ棬ÊÇÒ»¸öÒ°Ö¸Õ룬¶ÔÒ°Ö¸Õë²Ù×÷£¬ÆÆ»µÁËÄڴ棬ºó¹û±È½ÏÑÏÖØ£¬¿ÉÄÜ»á±ÀÀ££¬¿ÉÄÜÊǼ«ÆäÒþ²ØµÄBUG¡£

²»ÐèÒª¸øËü±¾Éí·ÖÅäÄڴ棬µ«ÊÇËüÖ¸ÏòµÄÓ¦¸ÃÊÇÒѾ­·ÖÅäºÃµÄÄÚ´æ

ÒýÓÃ
½ÓÊÕ¼üÅÌÊäÈën¸ö×î´ó³¤¶È100µÄ×Ö·û´®

char ** p, *tmp;
int i,n;

clrscr();
scanf("%d",&amp;n);
getchar();/*Ç建´æ*/

for(i=0;i<n;i++)
gets(*(p+i));

¶¨ÒåÁËpºó£¬Ã»Óе÷ÓÃmalloc·ÖÅäÄڴ棬ҲûÓÐÓ°Ïì³ÌÐòÔËÐС£


ÎÒÏëÎÊ£¬ÕâÑùÓÿɡ­¡­

Â¥Ö÷ÓõÄÊÇtc°É£¬ÎÒ¸Õ¿ªÊ¼ÓÃËüµÄʱºòҲûעÒâ¹ý¸øÖ¸Õë·ÖÅäÄÚ´æ·½ÃæµÄ¶«Î÷¡£ºó¾­¹ý±ðÈ˵ÄÖ¸µ¼²Å¸Ä¹ýÀ´¡£
ȷʵÔÚtcϲ»»á±¨´í£¬Ä㿽±´µ½vsϾͻá³öÎÊÌâÁË.

Ò°Ö¸ÕëÊǺֲܿÀ

¿ÉÊÇÎÒ¸ÄÔõô·ÖÄØ£¿

p=(char *)malloc(100*n*sizeof(char));

ÊÇÕâÑù·Öô£¿

ÒýÓÃ
¿ÉÊÇÎÒ¸ÄÔõô·ÖÄØ£¿

p=(char *)malloc(100*n*sizeof(char));

ÊÇÕâÑù·Öô£¿


Ïà¹ØÎÊ´ð£º

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£¡
......

Ϊʲôxml²»ÄÜÏÔʾ°¢À­²®ÎÄ - C/C++ / C++ ÓïÑÔ

ΪʲôÎҵijÌÐòµ÷ÓÃXMLÅäÖÃÎļþÖеİ¢À­²®ÎÄÏÔʾ²»³öÀ´£¿ÆäËûµÄÓïÖÖ¶¼¿ÉÒÔ£¬ÈçÖÐÎÄ£¬Ó¢ÎÄ£¬µÂÎͼ¿É¡£
ÎÒ½«XMLµÄ±àÂë¸ÄΪutf-8ºÍunicodeµÄµ½µÃ½á¹û¶¼Ò»Ñù.
°¢À­²®ÎĵÄ×Ö¿âÄãÓÐô£¿

ÓÐ,ÎÒµÄEXEÊÇ·ÅÔÚpc»úÉÏÖ´Ðе ......

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

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

¾ø¶Ô¿ÉÒÔ¡£½¨Á¢win32¿ØÖÆÌ¨³ÌÐò¾Í¿ÉÒÔ

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

c ÓïÑÔÀ︡µãÏà³Ë ΪʲôСÊýȫΪ0ÁË - C/C++ / CÓïÑÔ

ÈçÌâ:c ÓïÑÔÀ︡µãÏà³Ë ΪʲôСÊýȫΪ0ÁË
float x=8266.206055;
float y=7226.922363;
float z;
z=x*y;
z=59739228.000000;
ΪʲôµÃµ½µÄZ СÊýµãºóÃæÈ«Îª0ÁË
ºÇºÇ£¬³¬³ö¸¡µãÄܱíʾ·¶Î§ÁË¡£

Âé·³ÓÐÈËÖªµÀ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ