Part 3 - Setup Virtual function to ENABLE the later selection of desired function in polymorphism Create an animal base class. string animalName; string sound; virtual animalSound() { cout << AnimalName << " says " << sound << endl; Create / SETUP 4 new derived classes based on animal, that OVERRIDE the virtual function, animalSound, with the specific animal noise, and assign the animal name to the base animal name variable. cat dog elephant mouse Declare instances of each of the 4 different animals. C1, D1, E1, M1. Write a switch statement that prints out the animal noise, depending on which animal is chosen. prompt the user for the type of animal, compare with switch statement, and print out animal sound.