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ngjinni | |||||||
http://www.cyworld.com/ngjinni | |||||||
º¸¾ÈÀ» °øºÎÇغ¸°í ½Í¾î¼ µé¾î¿À°Ô µÆ½À´Ï´Ù. | |||||||
http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_job&no=16 [º¹»ç]
Hit : 4449 Date : 2009/02/12 08:39
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ngjinni | ¾ÕÀ¸·Î ÀÚÁÖÀÚÁÖ µé¾î¿Ã²¨¿¡¿ä!! ÀÌÁ¦ 3¿ùÂëºÎÅÍ´Â º»°ÝÀûÀ¸·Î Ʋ¿©¹ÚÇô¼ ÇÒ°Í°°³×¿ä... °úÁ¦¸¦ ³»·ÁÁÖ¼¼¿ä!! |
2009/02/12 | |
aaa2f2 | ÀÌ»óÇÏ°Ô ¿©·¯»ç¶÷µéÀÌ À̹®Á¦¸¦ Àß ¸ø¸ÂÃß´õ¶ó°í¿ä. int *val = 0; ¿¡·¯ÀÖ³ª¿ä ¾ø³ª¿ä? ÀÌÀ¯±îÁö ´ëº¸¼¼¿ä. |
2009/02/12 | |
ngjinni | * ÀÌ°Å´Â Æ÷ÀÎÅÍ ¾Æ´Ñ°¡¿ä? Æ÷ÀÎÅÍ´Â ÁÖ¼Ò¸¦ °¡¸£Å°´Â°Å¶ó°í ¹è¿ü´Âµ¥.. ¸¸¾à¿¡ int *val = 0; ¸¦ ¾²·Á¸é ¾Õ¿¡ ¾î¶² º¯¼ö¸¦ ÁöÁ¤ÇØÁÖ°í ±× º¯¼öÀÇ ÁÖ¼Ò¸¦ *val ·Î ¼³Á¤ÇÑ ´ÙÀ½¿¡ int *val = 0; ÀÌ°É ½áÁà¾ß µÇ´Â°Å ¾Æ´Ò±î¿ä? ¾Æ´Ñ°¡¿ä? ¤Ì¤Ì À۳⠿©¸§¿¡ ¹è¿î°Å¶ó... |
2009/02/12 | |
ngjinni | ¸¸¾à¿¡ int *val = 0; ÀÌÀü¿¡ int x; val = &x; int *val = 0; ÀÌ·¸°Ô Çϸé x °¡ 0À¸·Î ¼³Á¤µÇ´Â°Å ¾Æ´Ò±î¿ä ±×¸®°í ¹¹ºÎÅÍ ¾î¶²¼øÀ¸·Î Â÷±ÙÂ÷±Ù °øºÎÇؾßÇÒÁö °¡¸£ÃÄÁÖ¼¼¿ä ¤Ð¤Ð C¾ð¾îºÎÅÍ ¸ÕÀú ¸· Æȱî¿ä?¤Ì¤Ì ¾Æ´Ï¸é C¾ð¾î ÇÏ¸é¼ ´Ù¸¥°Íµµ °°ÀÌ..?¤Ì¤Ì ÈæÈæ ÀüÇô ¸ð¸£°Ú¾î¿ä.. ¹®Á¦¸¦ Á¦´ë·Î Ǭ°ÇÁöµµ ¸ð¸£°Ú°í..¤Ð¤Ð |
2009/02/12 | |
ngjinni | À۳⿩¸§ °èÀýÇбâ·Î Á¶±Ý ¹è¿ü¾îµµ C¾ð¾îÀÇ ¸î%³ª ¹è¿î°ÇÁöµµ ¸ð¸£°Ú°í.. ¾î´ÀÁ¤µµ±îÁö ¹è¿ö¾ß ´ÙÀ½À¸·Î ³Ñ¾î°¡¾ßÇÒÁöµµ ¸ð¸£´Ï±î¿ä ¤Ð¤ÐÈæÈæ |
2009/02/12 | |
ngjinni | ¾Æ.. int x; val = &x; int *val = 0; ÀÌ°Í ÀÌÀü¿¡ Æ÷ÀÎÅ͸¸ µû·Î ¸ÕÀú ¼±¾ðµÇ¾î¾ß Çϴ°ɱî¿ä? int *val; int x; val = &x; *val = 0; ÀÌ·¸°Ô µÇ¾î¾ß Çϳª.. |
2009/02/12 | |
md.house | 26»ì, ºñÀü°øÀÚ. ÀÌ µÎ°¡Áö Á¶ÇÕÀ¸·Î´Â º¸¾È¾÷°è¿¡ ¹ßµéÀ̱⠾î·Æ½À´Ï´Ù. °³¹ßÀÚÂÊÀ¸·Î ¼±È¸Çغ¸½Ã´Â°Ô ¾î¶³±î¿ä. |
2009/02/13 | |
powermilk | int* val = 0; ¾ÆÁ÷ ÄÄÇ»ÅÍÀÇ ±¸Á¶¿¡ ´ëÇØ ¾Æ´Â°Ô º°·Î ¾ø¾î¼ È®½ÇÇÏ°Ô Á¤ÀǸ¦ ³»¸± ¼ö ¾ø½À´Ï´Ù. ÀÏ´Ü Á¦ ³ª¸§´ë·Î Ã߸®¸¦ ÇÏÀÚ¸é Æ÷ÀÎÅÍ°¡ ¸Þ¸ð¸®ÀÇ ÁÖ¼Ò¸¦ °¡¸®Å°´Â º¯¼öÀÌ°í ÀÚ·áÇü±îÁö Æ÷ÇÔÇÏ°í ÀÖ´Â º¯¼ö¶ó°í ¹è¿ü½À´Ï´Ù. int* valÀ̶õ ¹®ÀåÀº intÇü º¯¼öÀÇ ¸Þ¸ð¸® ÁÖ¼Ò¸¦ °¡¸®Å°´Â Æ÷ÀÎÅÍÁÒ. ±×·¯´Ï±ñ ¹®¹ýÀûÀ¸·Î ¿Ç°Ô ÀÛ¼ºÇÏÀÚ¸é #include <stdio.h> int main(void) { int a = 10; int* val = &a; // º¯¼ö a¸¦ ¼±¾ðÇÏ°í Æ÷ÀÎÅÍ valÀÌ a¸¦ °¡¸®Å°°Ô ÇÑ´Ù. . . . } ÀÌ°Ô ¸Â´Ù°í ¹è¿ü½À´Ï´Ù. int* val = 0À̶õ °Ç intÇü º¯¼ö¸¦ °¡¸®Å³ ¼ö ÀÖ´Â valÀ̶õ Æ÷ÀÎÅÍ¿¡ 0À̶õ ¼ýÀÚ¸¦ °¡¸®Å²´Ù´Â ÀǹÌÀε¥ 0ÀÌ charÇüÀÎÁö, shortÇüÀÎÁö, intÇüÀÎÁö, doubleÇüÀÎÁö ¾î¶»°Ô ¾Ë ¼ö Àִ°ÅÁÒ ? ? ? ¶ÇÇÑ 0 ÀÚüÀÇ ¸Þ¸ð¸® ÁÖ¼Ò°¡ ¾îµð¿¡ ÀÖ´Ù´Â °ÅÁÒ? ÀÚ¼¼ÇÏ°Ô ¼³¸íÀ» ÇØ ÁֽǺРÀÖ³ª¿ä? ¾îňň... ¤Ð¤Ð |
2009/02/13 | |
aaa2f2 | ¿ª½Ã ´ëºÎºÐ ¸ø¸ÂÃ߽ñº¿ä... int *val = 0; ¿¡·¯¾ø½À´Ï´Ù. ÀÌÀ¯´Â 0ÀÌ NULLÀ» ÀǹÌÇϱ⶧¹®ÀÔ´Ï´Ù. °á·ÐÀº 0¶§¹®¿¡ ¿¡·¯ ¾È»ý°Ü¿ä. |
2009/02/13 | |
sjh21a | <a href=mailto:sjh21a@hackerschool.org>sjh21a@hackerschool.org</a> ³×ÀÌÆ®¿Â¿¡ Ãß°¡ÇØ ÁÖ¼¼¿ä ¤¾¤¾ °£´ÜÇÑ Áú¹® À̶ó¸é µµ¿Íµå¸± ÀÇÇâÀÌ ÀÖ½À´Ï´Ù ¤¾¤¾ ÇØÅ·ÀÇ·Ú´Â ¾ÈµÇ±¸¿ä ¤» |
2009/02/13 | |
powermilk | aaa2f2 // ¾Æ... 0ÀÚü°¡ ³Î¹®ÀÚ¸¦ ÀǹÌÇϴ°ǰ¡¿ä? Á¤¼ö 0°ú ³Î¹®ÀÚ 0¸¦ ¾î¶»°Ô ±¸ºÐÇØ¾ß µÇÁÒ? int val = 0; // Á¤¼ö 0 ? ¾Æ´Ï¸é null¹®ÀÚ 0? int* val = 0; // Á¤¼ö 0? ¾Æ´Ï¸é null¹®ÀÚ 0? |
2009/02/13 | |
wadeco | ³Î¹®ÀÚ´Â '\0'ÀÏÅÙµ¥.. | 2009/02/13 | |
msc6346 | ³Î¹®ÀÚ 0µµ ¸Â´Â °É·Î ¾Ë°í ÀÖ¾î¿ä. ÄÚµùÇÒ ¶§ 0À¸·Î ´ëÀÔÇغÁ¼ ¾Ð´Ï´Ù... |
2009/02/13 | |
md.house | NULL¹®ÀÚ´Â '\0' ÀÔ´Ï´Ù. char ÇüÀÌ°í, 1¹ÙÀÌÆ® Å©±âÀÔ´Ï´Ù. NULL°ªÀº 0 ÀÔ´Ï´Ù. ´õ Á¤È®ÇÏ°Ô ¸»ÇÏÀÚ¸é.. NULL°ªÀº (void *)0 ÀÔ´Ï´Ù. void *ÇüÀÌ°í, 4¹ÙÀÌÆ® Å©±âÀÔ´Ï´Ù. |
2009/02/13 | |
ngjinni | ¾Æ..±×·¸±º¿ä.. ÀÏ´Ü º¸¾ÈÂÊÀÇ °øºÎ´Â ²À ±×ÂÊÀ¸·Î µé¾î°¡¼ ¸Ô°í »ì·Á°í ÇѴٱ⺸´Ù.. Á¤¸» ¼ø¼öÇÏ°Ô ÇÏ°í½Í¾î¼ ÀÔ´Ï´Ù. ¾î¶»°Ô º¸¸é ù»ç¶ûÀ» ã¾Æ°¡´Â ¹¹ ±×·± ´À³¦À̶ö±î¿ä..^^; ¼ÖÁ÷È÷ ¸Ô°í »ç´Âµ¥´Â Áö±Ý Á¦°¡ Àü±â ÇÏ°í ÀÖ´ÂÂÊÀÌ ´õ ³´´Ù´Â°ÍÀº ¾Ë°íÀÖ½À´Ï´Ù. ´çÀå 3¿ù 1Àϳ¯ Àü±â±â»ç ÀÚ°ÝÁõ ½ÃÇèµµ Ä¡¸£±¸¿ä. ³ªÁß¿¡ Áý¿¡°¡¼ sjh21a ´Ô ³×ÀÌÆ®¿Â Ãß°¡ ÇÏ°í ÀÌ°ÍÀú°Í ¼¼¹ÐÇÑ°Ç ¹°¾îºÁ¾ß°Ú³×¿ä^^ |
2009/02/13 | |
¶Ë¸¶·ç | ±×·±µ¥¿ä..... Á¦°¡ º¸±â¿¡´Â Çпøº¸´Ù µ¶ÇÐÀÌ ³´´Ù°í »ý°¢ÇÕ´Ï´Ù..... ¸¹Àº °í¼öºÐµé ÀÇ°ßµµ µé¾ú±¸¿ä... °í¼öºÐµéÀÌ Çпø¿¡¼ ¹è¿ì¸é ³Ê¹« Ʋ¿¡ ¹ÚÈù Áö½Äµé¸¸ ¾ïÁö·Î Áý¾î³Ö¾î¼ Á¦´ë·Î ÀÀ¿ëÀ» ÇÒ ¼ö°¡ ¾ø´Ù³×¿ä....;; |
2009/02/13 | |
ngjinni | ±×·¸±º¿ä.. óÀ½¿¡ Á¦°¡ ÇпøÀ» »ý°¢Çß´ø ÀÌÀ¯´Â ¾î¶»°Ô º¸¸é 1³âÀ̳ª 2³âÁ¤µµÀÇ ½Ã°£¹Û¿¡ ¾ø´Ù°í »ý°¢Çؼ ±×·¨°Åµç¿ä. ¾È±×·¡µµ ¿©±â »çÀÌÆ® µÑ·¯º¸¸é¼ È¥ÀÚ °øºÎ¸¦ ¸ÕÀú ÇØ¾ß°Ú´Ù°í »ý°¢Çß¾î¿ä. ÇÏ´Ù°¡ ÇÊ¿äÇÒ°Í°°À¸¸é Çпøµµ ¾Ë¾Æº¸±¸¿ä.. ±×·³ ¾î¶² Ã¥ºÎÅÍ ¸ÕÀú ÆľßÇÒÁö ã¾Æ¾ß°Ú³×¿ä^^ |
2009/02/13 | |
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