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
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 << "Name: " << name << ", ID: " << studentId << std::endl; } }; int main() { Student s("Alice", 101); s.display(); return 0; }
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