Table of Contents
C++ program to design a class for single level inheritance
Design a class for single level inheritance using public and private type derivation.
Click here to get other OOP Practical
FYIT practical 5-a program for single level inheritance
#include
using namespace std;
class Base
{
int n, r;
public:
void get()
{
cout<<"Enter any number : ";
cin>>n;
}
void square()
{
r=n*n;
disp();
}
private:
void disp()
{
cout<<endl<<"Square of "<<n<<" is "<<r;
}
};
class Derived:public Base
{
int b;
};
int main()
{
Derived d;
d.get();
d.square();
return 0;
}
Output

Check out more FYIT OOP Practical Program and other logic building programs in C++
FYIT OOP Practical Programs |
Classes and methods |
FY-1-a Design an employee class in easy way |
FY-1-b Design a student class in easy way |
FY-1-c Best OOP program to print factorial and other |
FY-1-d Best OOP program define function outside class |
Using friend functions. |
FY-2-a Best OOP program-friend function for adding the two complex numbers |
Constructors and method overloading |
FY-3-a Best C++ program to add two complex number |
FY-3-b Easy program to calculate area and volume using method overloading |
Operator Overloading |
FY-4-a Easy C++ program to overload unary operator (-) |
FY-4-b Overload the operator for adding the timings of two clocks in C++ in easy way |
FY-4-c Easy C++ program to overload the operator for concatenating two strings |
Inheritance |
FY-5-a Easy C++ program to design a class for single level inheritance |
FY-5-b Easy C++ program to design a class for multiple inheritance |
Other Practice-Program |
1 – Best C++ program to calculate employee salary |
More coming soon… Stay tuned |
We are aiming to explain all concepts of C++ and OOP in easiest terms as possible.

ITVoyagers
Author