Hybrid Inheritance is a method of deriving a class using combination of multilevel or multiple or hierarchical inheritance is called Hybrid Inheritance.
syntax :
class Base
{
// body of Base class
};
class Derived1: access_mode Base
{
//body of Derived1 class which inherit property from base class
};
class Derived2: access_mode Base
{
//body of Derived2 class which inherit property from Base class
};
class Derived3: access_mode Derived1, access_mode Derived2
{
//body of Derived3 class which inherit property from both Derived1 and Derived2 class.
};
Q1.) Example of Multiplelevel Inheritance .
#include< iostream>
using namespace std;
int a,b,c,d,e;
class A
{
protected:
public:
void getab()
{
cout<<"\nEnter a and b value:";
cin>>a>>b;
}
};
class B:public A {
protected:
public:
void getc()
{
cout<<"Enter c value:";
cin>>c;
}
};
class C
{
protected:
public:
void getd()
{
cout<<"Enter d value:";
cin>>d;
}
};
class D:public B,public C
{
protected:
public:
void result()
{
getab(); getc();
getd(); e=a+b+c+d;
cout<<"\n Addition is :"<< e;
}
};
int main()
{
D d1;
d1.result();
return 0;
}
Output
Total Objects: 1
Enter a and b value: 5 10
Enter c value: 15
Enter d value: 20
Addition is :50
