Explain Single Level Inheritance With Example Programming
Single
Level Inheritance :-
1)
Here there is one Base Class and one
Derived Class.
2)
Syntax :- class
child-class-name : <access-mode> parent-class-name {
definition code for the child class } ;
Example :
#include<iostream.h>
#include<conio.h>
class A
{
char name[20];
int roll;
public:
void getbase()
{ cout<<"enter roll and
name:";
cin>>roll>>name;
}
void showbase()
{
cout<<"\nname="<<name<<"\nroll="<<roll;
}
};
class B:public A
{float h,w;
public:
void getd()
{ getbase();
cout<<"enter height and
weight:";
cin>>h>>w;
}
void showd()
{ showbase();
cout<<"\nheight="<<h<<"\nweight="<<w;
}
};
void main()
{
clrscr();
B b;A a ;
//a.getbase();
b.getbase();
b.getd();
b.showd();
//a.showbase();
getch();
}