# Inheritance Introduction in C++ Hacker Rank Solution

Hello coders, In this post, you will learn how to solve the Inheritance Introduction in C++ Hacker Rank Solution. This problem is a part of the HackerRank C++ Programming Series.

## Inheritance Introduction in C++ Hacker Rank Solution

### Problem

One of the important topics of Object Oriented Programming is Inheritance. Inheritance allows us to define a class in terms of another class, which allows us in the reusability of the code.Check out the code below:

```class Triangle{
public:
void triangle(){
cout<<"I am a triangle\n";
}
};
```

The class Triangle has a function called triangle(). Now we create a class derived from the base class Triangle called Isosceles.

```class Isosceles : public Triangle{
public:
void isosceles(){
cout<<"I am an isosceles triangle\n";
}
};
```

Now we can create a derived class object and use it to access the functions of the base class.

```int main(){
Isosceles isc;
isc.isosceles();
isc.triangle();
return 0;
}
```

This code will print:

```I am an isosceles triangle
I am a triangle
```

Now write a function in Isosceles class such that the output is as given below.

### Sample Output :

```I am an isosceles triangle
In an isosceles triangle two sides are equal
I am a triangle```

### Inheritance Introduction in C++ Hacker Rank Solution

```#include <cmath>
#include <cstdio>
#include <vector>
#include <iostream>
#include <algorithm>
using namespace std;
class Triangle
{
public:
void triangle()
{
cout<<"I am a triangle\n";
}
};
class Isosceles : public Triangle
{
public:
void isosceles()
{
cout<<"I am an isosceles triangle\n";
}
/* Inheritance Introduction in C++ - Hacker Rank Solution START */
void description()
{
cout << "In an isosceles triangle two sides are equal" << endl;
}
/* Inheritance Introduction in C++ - Hacker Rank Solution END */
};
int main()
{
Isosceles isc;
isc.isosceles();
isc.description();
isc.triangle();
return 0;
}```

Disclaimer: The above Problem (Inheritance Introduction in C++ ) is generated by Hackerrank but the Solution is Provided by Chase2Learn. This tutorial is only for Educational and Learning purposes. Authority if any of the queries regarding this post or website fill the following contact form thank you.

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