averageNew.c

/*#include <stdio.h>

#define SIZE 30
#define MA_SIZE 5

void calculate_cumulative(double exchange_rate[], double cumulative_average[], int size) {
    double total = 0;
    for (int i = 0; i < size; i++) {
        total += exchange_rate[i];

        cumulative_average[i] = total / (i + 1);
    }
}

void calculate_moving(double exchange_rate[], double moving_average[], int size, int ma_size) {

    for (int i = 0; i < size; i++) {
        moving_average[i] = 0;
    }

    for (int i = ma_size - 1; i < size; i++) {
        double sub_total = 0;
        for (int j = i; j > i - ma_size; j--) {
            sub_total += exchange_rate[j];
        }
        moving_average[i] = sub_total / ma_size;
    }
}

void print_averages(double exchange_rate[], double cumulative_average[], double moving_average[], int size) {
    printf("Exchange Rate - Cumulative Average - Moving Average\n");

    for (int i = 0; i < size; i++) {
        printf("|%.3lf          |%.3lf          |%.3lf          |\n", exchange_rate[i], cumulative_average[i],
               moving_average[i]);
    }
}

int main() {

    double exchange_rate[SIZE] = {3.74, 3.75, 3.80, 3.78, 3.78, 3.78, 3.79, 3.78, 3.78, 3.80,
                                  3.79, 3.80, 3.80, 3.80, 3.80, 3.80, 3.79, 3.79, 3.82, 3.81,
                                  3.82, 3.81, 3.84, 3.86, 3.87, 3.89, 3.91, 3.91, 3.91, 3.93
    };

    double cumulative_average[SIZE];
    calculate_cumulative(exchange_rate, cumulative_average, SIZE);
    double moving_average[SIZE];
    calculate_moving(exchange_rate, moving_average, SIZE, MA_SIZE);
    print_averages(exchange_rate, cumulative_average, moving_average, SIZE);

    return 0;
}*/

//
// Created by User on 21.04.2022.
//