[ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): pkyoung () ³¯ Â¥ (Date): 2002³â 8¿ù 27ÀÏ È­¿äÀÏ ¿ÀÀü 11½Ã 51ºÐ 58ÃÊ Á¦ ¸ñ(Title): [Q] printf µî¿¡¼­.. printf µî¿¡¼­ ÀÚ¸´¼ö¸¦ °íÁ¤ÇÏ°í ½ÍÀ»¶§.. printf("%05d", i ); ÀÌ·¸°Ô ÇÏ¸é ´Ù¼¸ÀÚ¸®¿¡ ¸ÂÃ߾ ¾Õ¿¡ 0ÀÌ ºÙ½À´Ï´Ù. À̶§ 05¶ó´Â ¼ýÀÚ¸¦ º¯¼ö°ª¿¡ µû¶ó ¹Ù²Ù·Á¸é ¾î¶»°Ô ÇؾßÇÒ±î¿ä? ÀÚ¸´¼ö ã¾Æ¼­ loop µ¹·Á¼­ ºóÄ­À̳ª 0Âï°í ³ªÁß¿¡ ¼ýÀÚ¸¸Âï´Â ¹æ¹ý ¸»°í º¸´Ù °£ÆíÇÑ ¹æ¹ýÀÌ ÀÖÀ»±î¿ä? C++¿¡¼­ coutÀ» ¾²¸é ´õ °£´ÜÇØÁú¼öÀÖ³ª¿ä? [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): parsec ( ¸Õ ¼Ò ·ù ) ³¯ Â¥ (Date): 2002³â 8¿ù 27ÀÏ È­¿äÀÏ ¿ÀÈÄ 12½Ã 04ºÐ 38ÃÊ Á¦ ¸ñ(Title): Re: [Q] printf µî¿¡¼­.. * ¸¦ ¾²¼¼¿ä. #define FILLCHAR 0 int getprecision(int i){ /* routines to calc precision */ /* ex) if (log10(i)<5) return 5; else return log10(i)+1; */ } ... printf("%**d", FILLCHAR, getprecision(i), i); [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): terzeron (microkid) ³¯ Â¥ (Date): 2002³â 8¿ù 27ÀÏ È­¿äÀÏ ¿ÀÈÄ 12½Ã 06ºÐ 45ÃÊ Á¦ ¸ñ(Title): Re: [Q] printf µî¿¡¼­.. #include #include int main() { int i = 39234931; int scalar; char format[80]; scalar = (int) (log((double) i) / log((double) 10)) + 1; sprintf(format, "%%0%dd\n", scalar + 3); // %05d¿Í °°Àº Æ÷¸Ë ½ºÆ®¸µ ÇÕ¼º printf(format, i); return 0; } ÀÌ·± ¿¹Á¦¸¦ ¸»¾¸ÇϽô °ÅÁÒ? > a.out 00039234931 [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): pkyoung () ³¯ Â¥ (Date): 2002³â 8¿ù 28ÀÏ ¼ö¿äÀÏ ¿ÀÈÄ 02½Ã 28ºÐ 37ÃÊ Á¦ ¸ñ(Title): Re: [Q] printf µî¿¡¼­.. ¸Õ¼Ò·ù´Ô ¹æ¹ýÀº ÀÌ·¸°Ô Çϴϱñ µÇ´õ±º¿ä.. printf( "%0*d\n", width, i ); ÀÌ·¸°ÔÇϸé 0À» ¾Õ¿¡ ºÙ¿©ÁÝ´Ï´Ù. *·Î fill character¸¦ ÁöÁ¤ÇØÁÖ´Â°Ç ÄÄÆÄÀÏ·¯¸¶´Ù ´Ù¸¥ ¸ð¾çÀÌÁÒ? [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): testors (testors) ³¯ Â¥ (Date): 2002³â 8¿ù 28ÀÏ ¼ö¿äÀÏ ¿ÀÈÄ 02½Ã 37ºÐ 38ÃÊ Á¦ ¸ñ(Title): Re: [Q] printf µî¿¡¼­.. > ÀÌ·¸°ÔÇϸé 0À» ¾Õ¿¡ ºÙ¿©ÁÝ´Ï´Ù. > *·Î fill character¸¦ ÁöÁ¤ÇØÁÖ´Â°Ç ÄÄÆÄÀÏ·¯¸¶´Ù > ´Ù¸¥ ¸ð¾çÀÌÁÒ? width specification ·Î * ¾²´Â°Ç ¿Ø¸¸ÇÏ¸é ´Ù µÉ°É¿ä? (Ç¥ÁØÀÎÁö´Â ¾Èã¾ÆºÃÀ½ --;) ±×¸®°í ¸¸¾à ´Ù¸£´Ù¸é ÄÄÆÄÀÏ·¯¸¶´Ù ´Ù¸£´Ù±â º¸´Ù´Â C ¶óÀ̺귯¸®¸¶´Ù ´Ù¸£´Ù°í º¸´Â°Ô Á¤È®ÇÏ°ÚÁÒ.. ^^ - Testors [ CnUnix ] in KIDS ±Û ¾´ ÀÌ(By): parsec ( ¸Õ ¼Ò ·ù ) ³¯ Â¥ (Date): 2002³â 8¿ù 28ÀÏ ¼ö¿äÀÏ ¿ÀÈÄ 06½Ã 13ºÐ 39ÃÊ Á¦ ¸ñ(Title): Re: [Q] printf µî¿¡¼­.. ¾Ñ, fillcharacter´Â ÀúÀÇ Âø°¢ÀÔ´Ï´Ù. ÀÚ¸´¼ö¿Í ¼Ò¼ýÁ¡ÀÌÇÏ ÀÚ¸´¼ö ÁöÁ¤ÇÒ ¶§¸¸ µÉ°Ì´Ï´Ù. Á˼Û. fill character±îÁö ÄÁÆ®·Ñ ÇÏ·Á¸é tezeron´Ô ¹æ¹ýó·³ format stringÀ» µû·Î ¸¸µé¾îÁà¾ß ÇÏ°ÚÁÒ.