def first(x):
	""" Takes an int and returns it divided by 2.
    :param x: int.
    :return: x divided by 2.
    """
	return x/2

def second(y):
	""" Takes an int and returns it multiplied by 4.
    :param x: int.
    :return: x multiplied by 4.
    """
	return y*4

result = first(2)

result2 =second(result)

print(result2)

