Question

Create two classes named Mammals and Marine Animals. Create another class named Blue Whale which inherits both the above classes. Now, create a function in each of these classes which prints "I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well as Marine Animals" respectively. Now, create an object for each of the above class and try calling

function of Mammals by the object of Mammal

function of Blue Whale by the object of Blue Whale

function of each of its parent by the object of Blue Whale

function of Marine Animal by the object of Marine Animal

Answer 1

#include <iostream>
#include <string>




using namespace std;


class Mammals{
public:
	void printMammal(){
		cout<<"\nI am mammal\n";
	}
};




class Marine{
public:
	void printMarine(){
		cout<<"\nI am a marine animal\n";
	}
};


class BlueWhale:public Marine, public Mammals{
public:
	void printBoth(){
		cout<<"\nI belong to both the categories: Mammals as well as Marine Animals\n";
	}
	 
};


int main(){
	
	//create an object for each of the above class and try calling
	Mammals mammal;
	Marine marine;
	BlueWhale blueWhale;
	//function of Mammals by the object of Mammal
	mammal.printMammal();
	cout<<"\n";
	//function of Blue Whale by the object of Blue Whale
	blueWhale.printBoth();
	cout<<"\n";
	//function of each of its parent by the object of Blue Whale
	blueWhale.printMammal();
	blueWhale.printMarine();
	cout<<"\n";
	//function of Marine Animal by the object of Marine Animal
	marine.printMarine();
	cout<<"\n";


	system("pause");
	return 0;
}