1.

def calculrate_rectangle_area(rectangle_x,rectangle_y):

    rectangle_x = 3

    rectangle_y = 5

    result = rectangle_x * rectangle_y

    return result

rectangle_x = 2

rectangle_y = 4

2.

def countdown(n):

    if n %2 == 0:

        print ("Even")

    else:

          print ("Odd")

          countdown(n-1)

countdown(3)

실행결과가 어떻게 되나요??