Explore OOP in C++ to write cleaner, modular, and scalable code. Learn classes in C++, data hiding, encapsulation, abstraction, inheritance, and polymorphism in C++.

Become  a C++ Programmer

This module aims to teach us how to write cleaner, more modular, and scalable code in C++ by providing an understanding of OOP in C++. We'll start with the basics of object-oriented programming and build up to advanced concepts such as inheritance, data hiding, and polymorphism. Along the way, we'll explore how each concept applies to C++ and how various C++ features facilitate OOP.

Object-Oriented Programming in C++

## Problem Statement
Implement a function `getDetails(string carName)` of the **Derived Class** `Car` which takes a string `carName` and append it with model name and speed. We have already implemented the **Base Class** `Vehicle` with the member functions 'getModel()' and `getSpeed()' which return the model and speed of the car respectively.

### Input
Car Name

### Output
Car Name, Model, Speed

### Sample Input

```C++
"Roadster"
```

### Sample Output
```C++
"Roadster, Tesla, 100" 
```



# Problem Statement
Implement a function `getDetails(string carName)` of the **Derived Class** `Car` which takes a string `carName` and append it with model name and speed. We have already implemented the **Base Class** `Vehicle` with the member functions 'getModel()' and `getSpeed()' which return the model and speed of the car respectively.

## Input
Car Name

## Output
Car Name, Model, Speed

## Sample Input

```C++
"Roadster"
```

## Sample Output
```C++
"Roadster, Tesla, 100" 
```



Can you implement the Derived Class Function by using the Base Class functions? A solution is placed in the "solution" section to help you, but we would suggest you try to solve it on your own first.

Introduction

Classes

Data Hiding

Inheritance

Polymorphism

Conclusion

Challenge 1: Implement the Derived Class

Problem Statement

Input

Output

Sample Input

Sample Output