change input to integer

# This takes an inout by user and converts to integers and adds them together.
two_digit_number = input("Type a two digit number: ")
print(type(two_digit_number))
first_digit = int(two_digit_number[0])
second_digit = int(two_digit_number[1])
two_digit_number = first_digit + second_digit
print(two_digit_number)