#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#define NUM_SUBJECTS 4
double avg_score(int jumsu[], int num)
{
int i, sum = 0;
for (i = 0; i < num; i++) {
sum += jumsu[i];
}
return (double)sum / num;
}
int main(void)
{
int i, scores[NUM_SUBJECTS] ={98, 50, 33, 60};
double average;
average = avg_score(scores, NUM_SUBJECTS);
printf("ÇлýÀÇ 4°ú¸ñÀÇ Æò±ÕÀº %lf ÀÔ´Ï´Ù.\n", average);
}