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   dodomania
   C¾ð¾î ´ë¹®ÀÚ->¼Ò¹®ÀÚ ¹Ù²Ù´Â main ÇÔ¼öÀε¥..

http://www.hackerschool.org/HS_Boards/zboard.php?AllArticle=true&no=2850 [º¹»ç]


#include <stdio.h>

int main(void)
{
        char ch=0;

        while(1)
        {
                printf("¹®ÀÚ ÀÔ·Â :");
                
                while(1)
                {
                        ch=getchar();
                        if('A'<=ch && ch<='Z'){break;}
                        else{printf("A~Z±îÁö Áß Çϳª¸¦ ÀÔ·ÂÇϼ¼¿ä\n");}
                }

                putchar(ch+32);
                putchar('\n');
        }

        return 0;
}
        
==================================

Ãâ·Â°á°ú :

¹®ÀÚ ÀÔ·Â :D
d
¹®ÀÚ ÀÔ·Â:A~Z±îÁö Áß Çϳª¸¦ ÀÔ·ÂÇϼ¼¿ä


==================================

D¸¦ ÀÔ·ÂÇßÀ»¶§ putchar ±îÁö ÀßÇØÁá´Ù°¡ ´Ù½Ã µÎ¹øÂ° while ¹® ¾ÈÀ¸·Î µé¾î°¥ ¶§
getchar °¡ ½ÇÇà¾ÈµÇ°í if¹® ºÎÅÍ ½ÇÇàµÇ´Â ÀÌÀ¯°¡ ¹»±î¿ä.. if¹®ºÎÅÍ ½ÇÇàµÉÁö¶óµµ ¾ÆÁ÷ ch=D À̱⠶§¹®¿¡
printf °¡ ½ÇÇàµÇ¸é ¾ÈµÉÅÙµ¥.. À¸À¸À¸À¸À¸À¸À¸ ¿ÖÀÌ·²±î¿ä ¤Ð

  Hit : 6105     Date : 2011/01/15 08:35



    
dodomania ¾ÆÁKÁK ¾Ë¾Æ³Â½À´Ï´Ù. D ¸¦ Ä¡°í ¿£Å͸¦ Ä¡´Âµ¥ ÀÌ ¿£ÅͶó´Â ³ðÀÌ ÀԷ½ºÆ®¸² ¹öÆÛ¾È¿¡ ÀÖ´Ù°¡ ´Ù½Ã while ¹® µé¾î¿Ã¶§ ±× ¿£ÅͳðÀÌ µé¾î¿Í¼­ if¹® ¾ÈÀÌ ½ÇÇàµÇ´Â°Å¿´±º¿ä.. 2011/01/15  
ruka270 main(){
int len;
char str[]="HELLO,GUTA!\0";
len=strlen(str);
while(len--){ str[len]=tolower(str[len]); }
printf("%s\n",str);
}
2011/01/16  
pkrlove007 ¿À¿ì È¥ÀÚ¼­µµ ÀßÇϽó׿ä..¤»¤»
fflush(stdin)¸¦ ¾²¸é µÉµí
2011/01/18