Someone should please correct me

Question

num = input("how old are you?:")
print(num + " years is your age")
if num < 18:
print("not allowed")

Answer 1

num = int(input(" enter your age: "))
print(str(num) + " years is your age")
if num < 18:
print("not allowed")

Answer 2

But 1-17 is an integer...right??