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| clockmaker |
»ìÆìº¸Áö´Â ¾Ê¾Ò´Âµ¥¿ä
main ÇÔ¼ö¿¡ fgets´Â ¿Ö ÁÖ¼®Ã³¸® ÇϽаÅÁÒ?
ÁÖ¼® °°ÀÌ ¾È »ý°å´Âµ¥¿ä. ±×°Å ÇÑ ¹ø Áö¿öº¸¼¼¿ä |
2011/05/06 |
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| psh34 |
ÁÖ¼®Ã³¸®°¡ ¸Â½À´Ï´Ù. ÁÖ¼®Ã³¸® ÇÑ ÀÌÀ¯´Â óÀ½¿¡ fgets¿´´Âµ¥ scanf·Î °Á ÇØ”f¾î¿ä
¾Æ¹«Æ° ÁøÂ¥ ¾Ö¸ÅÇϳ׿ä. ´Ù¸¥ºÐµéÇÑÅ×µµ ¾Ë¾Æº¸´Âµ¥ ÇÔ¼ö¸¦ ¼öÁ¤ÇؾßÇÑ´Ù´Â ºÐµµ °è½Ã³×¿ä
Àú»óÅ¿¡¼´Â ÀÌ·ç¾îÁú¼ö ¾øÀ»±î¿ä |
2011/05/06 |
|
| Prox |
À½ ´ëÃæ»ìÆìºÃ´Âµ¥¿ä (ÀÌÇØÇÏ·Á°í ÇØº¸Áø¾Ê°í ¤¾)
int getIntNum(char firstCharacter) <- ¹®ÀÚ Çϳª¸¦ ³Ñ°Ü¹Þ°í
{
int num = 0;
int value;
char ch;
if (firstCharacter != '0')
{
ch = firstCharacter;
do
{
num = 10*num + (int)(ch-'0');
ch = getchar(); <- ·çÇÁ¾È¿¡¼ getchar¸¦ È£ÃâÇϴµ¥
}while(isdigit(ch));
}
else
{
ch = getchar();
if((ch>='0')&&(ch <='7'))
do
{
num = 8*num + (int)(ch-'0');
ch = getchar();
}while((ch>='0')&&(ch <='7'));
else if ((ch == 'X') || (ch=='x'))
{
while((value = hexValue(ch=getchar())) != -1)
num = 16 * num + value ;
}
else num = 0;
}
ungetc(ch , stdin);
return num;
}
ÈùÆ®´Â "±³¼ö´ÔÀº ù¹øÂ°°Å¸¸ ³Ñ°ÜÁÖ¸é ¾Ë¾Æ¼ ÇØÁÖ´Ï ÇÔ¼öºÎºÐÀº ½Å°æ¾²Áö¸»¶ó´Âµ¥...forµµ ÇÊ¿ä¾ø´Ù°í ÇϽðí..."
±×·¸´Ù¸é.. ù±ÛÀÚ·Î ¹«¾ó ³Ñ°ÜÁÖ¸é, ·çÇÁ¾È¿¡¼ getchar·Î ±ÛÀÚ¸¦ ¹Þ¾Æ¿À¸é¼
¹«½¼ ÀÏÀΰ¡¸¦ ÇѴٴ¸»Àε¥......
int getIntNum(char firstCharacter) <- ij¸¯ÅÍÇϳª ³Ñ°ÜÁÖ°í
..
ch = firstCharacter; <- ±×°Ô ch¿¡ ÀúÀåµÇ°í
..
if((ch>='0')&&(ch <='7')) <- ÀÌ·± ºñ±³¹®µµÀÖ°í
..
else if ((ch == 'X') || (ch=='x')) <- ÀÌ·± ºñ±³¹®µµ Àֳ׿ä ^^
ÀÌÀÌ»óÀº ½º½º·Î ÇØ¼®ÇÏ·Á°í ÇØº¸¼¼¿ä |
2011/05/06 |
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| clockmaker |
¸ÞÀÎÇÔ¼ö¸¸ ¿Ï¼ºÇÏ¸é µÇ´Â °ÅÁÒ?
ÇÔ¼ö¸¦ ¼öÁ¤ÇÒ ÇÊ¿ä ÀüÇô ¾ø°í¿ä. °¡º±°Ô ÀÌ Á¤µµ ÇÏ¸é µÇ°Ú³×¿ä. Èì
int main() {
char ch;
int forPrint;
printf("input : ");
scanf("%c" , &ch);
forPrint = getIntNum(ch);
printf("answer : %d", forPrint);
} |
2011/05/06 |
|
| clockmaker |
ÀÌ °Ô½ÃÆÇÀº µé¿©¾²±â°¡ ¾È µÇ´Â±º¿ä;; º°·Î ±æÁø ¾ÊÀ¸´Ï »ó°ü ¾ø°ÚÁÒ ¤¾¤¾
»ý°¢ÇØ º¼ Á¡Àº scanf°¡ %c·Î ¹Þ´Â °Í°ú,
getIntNUm ÇÔ¼ö°¡ ³Ñ°Ü ¹Þ´Â °Ô 'firstCharacter'¶ó´Â Á¡ Á¤µµÀÔ´Ï´Ù.
º¯¼ö À̸§Àº ±¦È÷ Áþ´Â °Ô ¾Æ´ÏÁÒ ¤·_¤·
string Åë°·Î ³Ñ°ÜÁà¾ß ÇÒ±î¿ä charcter Çϳª¸¦ ³Ñ°ÜÁà¾ß ÇÒ±î¿ä?? |
2011/05/06 |
|
| psh34 |
¾Æ;;; ÇѰ³¸¸ ÁÖ¸é µÈ´Ù´Â°Ô stringÅë°°¡ ¾Æ´Ï¶ó ¸Ç¾Õ¿¡ ÇѰ³¸¸ º¸³»¸é µÈ´Ù´Â°Å¿´±º¿ä;;
°¨»çÇÕ´Ï´Ù ´öºÐ¿¡ Ç®¾î³Â½À´Ï´Ù.¤Ð¤Ð |
2011/05/09 |
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