Database System Concepts
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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I need help writing a program for this on python

2. **Car Class**

Write a class named `Car` that has the following data attributes:
- `__year_model` (for the car’s year model)
- `__make` (for the make of the car)
- `__speed` (for the car’s current speed)

The `Car` class should have an `__init__` method that accepts the car’s year model and make as arguments. These values should be assigned to the object’s `__year_model` and `__make` data attributes. It should also assign 0 to the `__speed` data attribute. The class should also have the following methods:

- **accelerate**

  The `accelerate` method should add 5 to the speed data attribute each time it is called.

- **brake**

  The `brake` method should subtract 5 from the speed data attribute each time it is called.

- **get_speed**

  The `get_speed` method should return the current speed.

Next, design a program that creates a `Car` object then calls the `accelerate` method five times. After each call to the `accelerate` method, get the current speed of the car and display it. Then call the `brake` method five times. After each call to the `brake` method, get the current speed of the car and display it.
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Transcribed Image Text:2. **Car Class** Write a class named `Car` that has the following data attributes: - `__year_model` (for the car’s year model) - `__make` (for the make of the car) - `__speed` (for the car’s current speed) The `Car` class should have an `__init__` method that accepts the car’s year model and make as arguments. These values should be assigned to the object’s `__year_model` and `__make` data attributes. It should also assign 0 to the `__speed` data attribute. The class should also have the following methods: - **accelerate** The `accelerate` method should add 5 to the speed data attribute each time it is called. - **brake** The `brake` method should subtract 5 from the speed data attribute each time it is called. - **get_speed** The `get_speed` method should return the current speed. Next, design a program that creates a `Car` object then calls the `accelerate` method five times. After each call to the `accelerate` method, get the current speed of the car and display it. Then call the `brake` method five times. After each call to the `brake` method, get the current speed of the car and display it.
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