// Swift program to implement multilevel inheritance import Swift class Person { var name: String = "" var age: Int = 0 func setPerson(name: String, age: Int) { self.name = name self.age = age } func printPerson() { print("\tName: ", name) print("\tAge : ", age) } } ...
Example 3: Hierarchical Inheritance in C++ Programming // C++ program to demonstrate hierarchical inheritance#include<iostream>usingnamespacestd;// base classclassAnimal{public:voidinfo(){cout<<"I am an animal."<<endl; } };// derived class 1classDog:publicAnimal {public:voidbark(){cout<<"I ...