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http://www.hackerschool.org/HS_Boards/zboard.php?AllArticle=true&no=3452 [º¹»ç]


#include <stdio.h>

void main()
{
  int fd, sc;
          
  printf("ÀÌÇÁ·Î±×·¥Àº ¼·¾¾¸¦ È­¾¾·Î º¯È¯½ÃŰ´Â ÇÁ·Î±×·¥ÀÔ´Ï´Ù.\n\n\nº¯È¯À»¿øÇÏ´Â ¿Âµµ¸¦ ¾²¼¼¿ä");        
  scanf("%d", &sc);
  
  fd = sc * 1.8 +32;
  
  printf("º¯È¯ÇÑ È­¾¾´Â %.1f ÀÔ´Ï´Ù\n ³¡³»·Á¸é ¾Æ¹«Å°³ª ´­·¯ÁÖ¼¼¿ä", fd);
  getchar();
}

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in function 'main':
4Çà return type of 'main' is npt 'int'
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»ç½ÇÁ¦°¡ scanfÇÔ¼ö´Â ÷À̶ó ¾îijÇÏ´ÂÁö À߸𸣰í
getcharµµ ±×³É ³¡¿¡ ¹Ù·Î»ç¶óÁö±æ·¡ ÀӽùæÆíÀ¸·Î ³ÖÀº°Å°í¿ä

Àú°Ô ¾Æ´Ï¶ó¸é ¾î¶»°ÔÇÏ´ÂÁö ¾Ë·ÁÁÖ½Ã¸é °¨»çÇϰٽÀ´Ï´Ù.! ¿À´Ã óÀ½¹è¿ì´Â°Å°í ÁßµùÀÌ´Ï Á» ½±°ÔÇØÁÖ½Ã¸é °¨»çÇϰٽÀ´Ï´Ù

  Hit : 4890     Date : 2012/07/05 07:30



    
cdc3434 ¾Æ getch·ÎÇÏ´Ï ÇØ°áµÆ³×¿ä ÇÏÁö¸¸
°ªÀÌ 0.0À¸·Î³ª¿À´Âµ¥ À̰ǹ¹ÁÒ
2012/07/05  
rainroad87 fdÀÇ ÀÚ·áÇüÀ» int°¡ ¾Æ´Ñ floatÀ̳ª double·Î º¯°æÇØÁÖ¼¼¿ä

int ÀÚ·áÇüÀº Á¤¼öÇüÀ̶ó ½Ç¼ö¸¦ Ç¥½ÃÇÒ¼ö ¾ø½À´Ï´Ù
2012/07/05  
ls-al int Á¤¼öÇü (4¹ÙÀÌÆ®)

float ½Ç¼öÇü (4¹ÙÀÌÆ®)
double ½Ç¼öÇü (8¹ÙÀÌÆ®)
2012/07/05  
yj6393 fd Çϰí scÀÇ ÀÚ·áÇüÀ» double·Î ¹Ù²Ù°í
º¯È¯ÇÑ %1f °¡ ¾Æ´Ï¶ó %lfÀÔ´Ï´Ù.
±×¸®°í Àúµµ Àß ¸ô¸£°Ú´Âµ¥ ¾Æ¹«Å°³ª ´­¸£½Ã¿À´Â ¾µ ÇÊ¿ä ¾ø°í getchar 0;º¸´Ù return 0;°¡ ³ºÀ»°Å °°³×¿ä
2012/07/08  
tkddnjs5868 printfÀÇ %.1f¸¦ %d·Î ¹Ù²Ù½Ã°Å³ª
µÚÀÇ ÀμöÀÎ fd¸¦ (float)fdÀÌ·¸°Ô Çüº¯È¯ÇØÁÖ¸é µÉ°Í °°³»¿ä^^
2012/07/11