While redefining a virtual function in the derived class, if its prototype is changed then ___________________ . Options It will be overloaded by the compiler Its virtual nature will be lost both a and b Compiler will generate “Prototype mismatch error”

Cu ce cuvant cheie ne putem asigura ca o functie virtuala nu mai poate fi suprascrisa in clasele derivate ? /  With what keyword can we ensure that a virtual function cannot be overridden in derived classes?Un punctlastfinal~overwritable!overwritable!overrideunionnon overwritable

What is the issue with the following code snippet using virtual functions? #include <iostream> class Base { public: virtual void print() const { std::cout << "Base\n"; } }; class Derived : public Base { public: void print() { std::cout << "Derived\n"; } }; int main() { Base* ptr = new Derived(); ptr->print(); delete ptr; return 0; } (2 Points) a) No issue b) Missing const qualifier c) Incorrect virtual function declaration d) Missing virtual destructor

What is the purpose of using the final keyword with a virtual function? (2 Points) a) To prevent the function from being overridden in derived classes. b) To mark the function as static. c) To mark the function as deprecated. d) To make the function a template.

Virtual Function will be part of ____Select one:a. Methode Overridingb. Dynamic bindingc. Method Overloadingd. Inheritance

Which of these allows compile-time polymorphism?OptionsMethod overloadingMethod overridingBothNone of the above