Error?

[Zombie_Programming]

We were told to use eval() since int() and float() do not iterate.

I'm not sure what you mean by int() and float() do not iterate

I miss spoke by saying iterate, what I meant to say that having a user input numbers, like in the program the person was trying to do here, doing it with by saying something like a,b = int(input('Enter A and B: ")) will produce this error.

Error:
Traceback (most recent call last):
  File "C:\Users\bagpi\Desktop\test.py", line 1, in <module>
    a,b = int(input("Enter A and B: "))
ValueError: invalid literal for int() with base 10: '1,2'