We want to implement a class to model the operation of a generator of even FIRST N natural numbers, in which the user must place the amount of even numbers they want. Example: Quantity: 5 Numbers: 0, 2, 4, 6, 8. If the user does not indicate the number of terms by default it must be zero. Show the code and the run screen. Now generalize the class using templates so that you can work with values that are characters. Quantity: 5 Values: A, C, E, G, I