Question

The following C++ code has a common inheritance-related issue. How can it be debugged to ensure the derived class constructor properly initializes the base class? #include #include class Person { public: std::string name; Person(std::string
n) : name(n) {} }; class Student : public Person { public: int studentId; Student(std::string n, int id) { // Problematic: Base class not initialized studentId = id; } void display() { std::cout

A Change `Student(std::string n, int id)` to `Student(std::string n, int id) : Person(n), studentId(id) {}`.

B Remove the constructor from `Person`.

C Make `name` a `public` member in `Student`.

D Add `this->name = n;` inside the `Student` constructor.

E Make `Person` an abstract class.

Solution