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 3204, 155/161 ȸ¿ø°¡ÀÔ  ·Î±×ÀΠ 
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   [re] [re] [ÀçÁú¹®]¼¼±×¸àÅ×ÀÌ¼Ç ¿À·ù

http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_programming&no=1857 [º¹»ç]


#include <stdio.h>
#include <stdlib.h>
#include <string.h>

struct insa {
        char name[10];
        int height;
};

int main()
{
        struct insa *insap; // ±¸Á¶Ã¼ Æ÷ÀÎÅÍ º¯¼ö insap ¼±¾ð

        insap=(struct insa*)malloc( sizeof(insap) ); //±¸Á¶Ã¼Æ÷ÀÎÅͺ¯¼ö µ¿Àû¸Þ¸ð¸® ÇÒ´ç

                if (insap == NULL) {
                printf("%d ¹ÙÀÌÆ® ¸Þ¸ð¸® ÇÒ´ç ½ÇÆÐ-ÁÖ¼Ò:%010x\n",sizeof(insap),insap);
        }
        else {
                printf("%d ¹ÙÀÌÆ® ¸Þ¸ð¸® ÇÒ´ç ¼º°ø-ÁÖ¼Ò:%010x\n",sizeof(insap),insap);
                strcpy(insap->name,"È«±æµ¿");
                insap->height = 180;
                printf("%s : %d\n",insap->name,insap->height);
        }

        
}

  Hit : 2841     Date : 2009/01/27 07:45



    
answp ¿øÇϽô ´äÀÌ±æ ºô¾î¿ä~ 2009/01/27  
gloriahky ´äº¯ °¨»çÇÕ´Ï´Ù^^ ±Ùµ¥,, insap=(struct insa*)malloc( sizeof(insap) ); ¿¡¼­ sizeof(insap)¸¦ sizeof(insa) ·Î ¹Ù²ã¾ßÇϴ°Š¾Æ´Ñ°¡¿ä?^^ ±¸Á¶Ã¼ Å©±â¸¸Å­ ¸Þ¸ð¸®¸¦ ÇÒ´çÇØÁà¾ß ÇÏ´Â°Ô ¾Æ´ÑÁö..^^ 2009/01/27  
4uhack (struct insa *)malloc(sizeof(struct insa));
°¡ ¸Â½À´Ï´Ù.
2009/01/27  
gloriahky (struct insa *)malloc(sizeof(struct insa)); ÀÌ·¸°Ô Çصµ ÇÁ·Î±×·¥ÀÌ Á¤»óÀûÀ¸·Î ÀÛµ¿ÇÏ°í
(struct insa *)malloc(sizeof(insa)); ÀÌ·¸°Ô Çصµ ÀÛµ¿ÇÏ´øµ¥ Â÷ÀÌÁ¡Àº ¾øÀ¸¸®¶ó°í »ý°¢µË´Ï´Ù¸¸, µÑ »çÀÌ¿¡ Ưº°È÷ ´Ù¸¥ Â÷ÀÌÁ¡ÀÌ Àִ°ÇÁö¿ä?^^
2009/01/28  
gloriahky sizeof(insa) °¡ 4¹ÙÀÌÆ®¶ó±¸¿ä? insa´Â ±¸Á¶Ã¼ Æ÷ÀÎÅÍ°¡ ¾Æ´Ï°í, ±¸Á¶Ã¼¸íÀε¥... sizeof(insap)¶ó°í ÇßÀ»¶§ 4¹ÙÀÌÆ® ¾Æ´Ñ°¡¿ä? sizeof(insa)´Â ±¸Á¶Ã¼ÀÇ Å©±â¸¸Å­ ÇÒ´ç µÉ²¨ °°Àºµ¥..^^ 2009/01/31  
4uhack p °¡ ºüÁ³³×¿ä...sizeof(insap) °¡ 4¹ÙÀÌÆ® ¸Â½À´Ï´Ù. ¿ÀÇØÀÇ ¼ÒÁö°¡ ÀÖ¾î À­ ´ñ±ÛÀº »èÁ¦ÇÏ°Ú½À´Ï´Ù. 2009/01/31  
gloriahky ´äº¯ °¨»çÇÕ´Ï´Ù^^ ´öºÐ¿¡ ¿À´Ãµµ ÇÑ°¡Áö¸¦ ¹è¿ü½À´Ï´Ù. 2009/01/31  
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