The dealership sells different types of vehicles: cars and trucks. All vehicles have a make, model, and year. However, a truck has an additional attribute - maximum load capacity (in pounds). Create a class named Vehicle with the following attributes: make, model, and year. Include the following methods: display_info(): This method should print all these details in a formatted string. get_age(): This method should calculate and return the age of the vehicle based on the current year. Tip: You will need to import functionality from the datetime module to do this. Create a class named Truck that inherits from the Vehicle class. This class should have an additional attribute, max_load, which represents the maximum load capacity of the truck. Include the following methods: display_info(): This method should override the method from Vehicle, and when it's called, it should display the truck's make, model, year, and maximum load capacity. can_carry(weight): This method should take a weight (in kilograms) as an argument and return a boolean indicating whether the truck can carry the given weight. Instantiate at least one Vehicle and one Truck object. Call the display_info(), and get_age() methods on both to ensure they are working as expected. Then call can_carry() on the Truck object only. See if the truck can carry 11,000 lbs.

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

Problem 1PE

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The dealership sells different types of vehicles: cars and trucks. All vehicles have a make, model, and year. However, a truck has an additional attribute - maximum load capacity (in pounds).
Create a class named Vehicle with the following attributes: make, model, and year. Include the following methods:

display_info(): This method should print all these details in a formatted string.
get_age(): This method should calculate and return the age of the vehicle based on the current year.

Tip: You will need to import functionality from the datetime module to do this.

Create a class named Truck that inherits from the Vehicle class. This class should have an additional attribute, max_load, which represents the maximum load capacity of the truck. Include the following methods:

display_info(): This method should override the method from Vehicle, and when it's called, it should display the truck's make, model, year, and maximum load capacity.
can_carry(weight): This method should take a weight (in kilograms) as an argument and return a boolean indicating whether the truck can carry the given weight.

Instantiate at least one Vehicle and one Truck object. Call the display_info(), and get_age() methods on both to ensure they are working as expected. Then call can_carry() on the Truck object only. See if the truck can carry 11,000 lbs.

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