Multiple Inheritance in C++

Introduction

In object-oriented programming, inheritance is a powerful concept that allows a class to inherit properties and behaviors from another class. C++ supports multiple inheritance, which means a class can inherit from multiple base classes. This article will explain the code provided, which demonstrates the concept of multiple inheritance in C++.

Key Concepts

• Base Class: A base class is a class from which other classes can inherit properties and behaviors.
• Derived Class: A derived class is a class that inherits properties and behaviors from one or more base classes.
• Multiple Inheritance: Multiple inheritance is a feature in C++ that allows a derived class to inherit from multiple base classes.

Code Structure

#include<iostream>
using namespace std;
class Base1
{
	protected:
	int B1;
	public:
		void getB1(int x)
		{
			 B1=x;
		}
};
class Base2
{
	protected:
		int B2;
	public:
		void getB2(int y)
		{
			B2=y;
		}
};
class Derived:public Base1,public Base2
{
	int d;
	public:
		void getderived(int z)
		{
			d=z;
		}
		void show()
		{
			cout<<"Base1 : "<<B1<<endl;
			cout<<"Base2 : "<<B2<<endl;
			cout<<"Derived : "<<d<<endl;
		}
};
int main()
{
	Derived obj;
	obj.getB1(100);
	obj.getB2(200);
	obj.getderived(300);
	obj.show();
	return 0;
}