/*
 * Author: Amit Dutta (amitdutta4255@gmail.com) | Date: 12 Dec 2025
 * Repo: https://github.com/notamitgamer/bsc
 * License: MIT
 */

/* Write a fuction to calculate the average of an array */
/* Author: Amit Dutta, Date: 26-11-2025 */

#include <stdio.h>

double average(int []);

int main()
{
    int marks[10], i;
    printf("\nEnter 10 numbers: \n");
    for (i = 0; i <= 9; i++)
    {
        printf("Enter number %d: ", i + 1);
        scanf("%d", &marks[i]);
    }
    printf("\nAverage = %g", average(marks));
    return 0;
}

double average(int marks[10])
{
    int sum = 0;
    for (int i = 0; i <= 9; i++)
        sum += marks[i];
    return sum / 10.0;
}