
def sum_num(a, b, c):
    return a+b+c


#result = sum_num(1, 2, 3)
#print(result)


def average_num(a, b, c):
    sumresult = sum_num(a, b, c)
    return sumresult / 3


averageResult = average_num(1, 2, 3)
print(averageResult)
