So hey guys we are here to teach you today multilevel inheritance this is a simple thing in which we have to create the a class and then a sub-class from the class and another sub-class from the previous sub-class and this is a process to create classes from class and there are some more but this is called
multilevel inheritance .
In hybrid inheritance we have to combine two or more type of inheritance and you can suggest by it's name hybrid combination of two or more .
And the code will be easier to understand the code if you will seethe previous article of this series you don not go to anywhere i have given the link below o check it if don't see anyone
ALL THE ARTICLE OF C + +
Let's get straight to the CODE..................................................................................................................
MULTILEVEL INHERITANCE
WE HAVE TO CREATE A CLASS AND THEN A SUB CLASS FROM THE PRIMARY CLASS AND AGAIN A SUB CLASS FROM THE SUBCLASS .
..........................................................................CODE.............................................................................
THE DIAGRAM OF THE MULTIPLE IHERITANCE FOR YOUR UNDERSTANDING
#include<iostream.h>
#include<conio.h>
class student
{
protected :
int roll_no;
char name [30] ;
}
class exam : public student
{
protected :
int sub1,sub2 ;
}
class result : public exam
{
int total_marks ;
int percentage ;
public :
void input ( )
{
cout<<"\n Enter roll no , name ,subject 1 marks , subject 2 marks :"
cin>>roll_no>>name>>sub1>>sub2 ;
}
void display ( )
{
cout<<"Roll no =\n"<<roll_no<<"Name=\n"<<name<<"Subject 1 marks=\n" <<sub1<<"Subject 2 marks =\n"<<sub2<<endl ;
percentage = ((sub1+sub2)/200)*100;
cout<<"Percentage ="<<percentage<<endl;
}
};
void main ( )
{
result r ;
r.input ( ) ;
r.display ( () ;
getch ( ) ;
}
HYBRID INHERITANCE
In this type of inheritance we have two do a combination of two or more type of inheritance .
thanks for you time given to this article and let's meet in the another .
bye bye..............................................................................................
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