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http://www.hackerschool.org/HS_Boards/zboard.php?AllArticle=true&no=2847 [º¹»ç]
#include <stdio.h>
int main(void)
{
char a[100];
int i=0;
printf("¹®ÀÚ¿ ÀÔ·Â:");
scanf("%s",a);
while(a[i]!=0)
i++;
printf("ÀÔ·ÂÇÑ ¹®ÀÚ¿ ±æÀÌ:%d \n",i);
return 0;
}
ÀÔ·ÂÇÑ ¹®ÀÚ¿ ±æÀÌ ±¸ÇÏ´Â ¹®Á¦ÀÔ´Ï´Ù
i°ªÀÌ ´Ã¾î³ª¸é¼ °ÅÁþÀÌ µÇ¸é while¹®À» Å»ÃâÇÏ´Â Çü½ÄÀä
i°¡ Áõ°¡ÇÏ¸é¼ °á±¹¿¡ null°ªÀ̶û °°¾ÆÁö¸é¼ °ÅÁþÀÌ µÇ´ÂÇü½ÄÀε¥ ¸¶Áö¸·¿¡ -1ÇØÁà¾ß null°ªÀÌ Æ÷ÇÔ ¾ÈµÇ´Â°Å ¾Æ´Ñ°¡¿ä?
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Hit : 4497 Date : 2011/01/09 02:34
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