Reverse array

reverse_array.py

def main():
    numbers = [1, 2, 3, 4, 5, 6, 7, 8, 9]

    print("Before reverse : ")
    print(numbers)

    numbers = reverse_array(numbers)
    print("")

    print("After reverse : ")
    print(numbers)


def reverse_array(list):
    minIndex = 0
    maxIndex = len(list) - 1

    while (maxIndex > minIndex):
        list[minIndex], list[maxIndex] = list[maxIndex], list[minIndex]
        minIndex += 1
        maxIndex -= 1

    return list


main()