Write a class named Car that has the following member variables: yearModel: An int that holds the car’s year model. name: A string that holds the name of the car. company: A string that holds the company of the car. speed: An int that holds the car’s current speed. In addition, the class should have the following member functions. Mutator: Appropriate accessor functions to set the values of object’s yearModel, name, company, and speed member variables. Accessor: Appropriate accessor functions to get the values stored in an object’s yearModel, company, and speed member variables. Accelerate: The accelerate function should add 5 to the speed member variable each time it is called. Brake: The brake function should subtract 5 from the speed member variable each time it is called.   Demonstrate the class in a program that creates a Car object, call the setter functions to set the values and then call the accelerate function five times. After each call to the accelerate function, get the current speed of the car, and display it. Then, call the brake function five times. After each call to the brake function, get the current speed of the car and display it.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Write a class named Car that has the following member variables:

  • yearModel: An int that holds the car’s year model.
  • name: A string that holds the name of the car.
  • company: A string that holds the company of the car.
  • speed: An int that holds the car’s current speed.

In addition, the class should have the following member functions.

Mutator:

Appropriate accessor functions to set the values of object’s yearModel, name, company, and speed member variables.

Accessor:

Appropriate accessor functions to get the values stored in an object’s yearModel, company, and speed member variables.

Accelerate:

The accelerate function should add 5 to the speed member variable each time it is called.

Brake:

The brake function should subtract 5 from the speed member variable each time it is called.

 

Demonstrate the class in a program that creates a Car object, call the setter functions to set the values and then call the accelerate function five times. After each call to the accelerate function, get the current speed of the car, and display it. Then, call the brake function five times. After each call to the brake function, get the current speed of the car and display it.

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