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http://www.hackerschool.org/HS_Boards/zboard.php?id=QNA_programming&no=2713 [º¹»ç]


üÁß ÀÔ·Â Àοø ÀÔ·ÂÈÄ
üÁßÀ» ÀԷ¹ްí, ÃÖ°í, ÃÖÀú, Æò±Õ üÁßÀ» ±¸ÇÏ´Â °ÍÀÌ ¹®Á¦ÀÔ´Ï´Ù¸¸
¿Ö±×·±Áö ¿À·ù°¡ ³ª³×¿ä.
¾îµð°¡ À߸øµÈ °ÍÀÎÁöÁ» ¾Ë·ÁÁÖ¼¼¿ä

#include<stdio.h>

void input(double* wei, int cnt);
void calcul(double* wei, int cnt, double* val);
int main()
{
        double* wei;
        double val[3];        //0-ÃÖ°í, 1-ÃÖÀú, 2-Æò±Õ
        int cnt;

        printf("¸î ¸íÀÇ Ã¼ÁßÀ» ÀÔ·ÂÇϽʴϱî? : ");
        scanf("%d", &cnt);        fflush(stdin);

        wei = (double*)malloc(cnt);        //µ¿ÀûÇÒ´ç

        input(wei, cnt);
        calcul(wei, cnt, val);
        
        printf("ÃÖ°íüÁß : %.1lf\tÃÖÀúüÁß : %.1lf\tÆò±ÕüÁß : %.1lf\t\n",
                val[0], val[1], val[2]);
        
        free(wei);        //µ¿ÀûÇÒ´ç ÇØÁ¦
        return 0;
}

void input(double* wei, int cnt){
        int i;
        
        for(i=0; i< cnt; ++i){
                printf("%d¹ø° üÁß : ", i+1);
                scanf("%lf", &*(wei+i)); 
        }
}
void calcul(double* wei, int cnt, double* val){
        int i;
        val[0] = val[1] = val[2] = wei[0];
        
        for(i=1; i<cnt; ++i){
                if(wei[i]>val[0]) val[0] = wei[i];
                if(wei[i]<val[1]) val[1] = wei[i];
                val[2]+=wei[i];
        }
        val[2] /= cnt;
}


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  Hit : 3406     Date : 2010/10/07 10:25



    
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