06 - min_max_sum.py

import sys, os
sys.path.append(os.path.dirname(__file__) + "/..")
import useful_functions as useful


def main():
    array = useful.random_array(-100, 100, 20)

    result = min_max_sum(array)

    print("Source Array = ", end="")
    useful.print_array(array)

    # Сортируем массив для удобства проверки работы функции.
    array.sort()
    print("Sorted Array = ", end="")
    useful.print_array(array)

    print(f"Min = {result['min']}, Max = {result['max']}, Sum = {result['sum']}, Avg = {result['avg']:.4f}")


def min_max_sum(user_array):
    min = user_array[0]
    max = user_array[0]
    sum = 0

    for element in user_array:
        if element < min: min = element
        if element > max: max = element
        sum += element

    avg = sum / len(user_array)

    return {"min": min, "max": max, "sum": sum, "avg": avg}


main()