Answer:
Hi there Foodalexandre! The question is good to revise knowledge on the concepts of classes and inheritance. Please find the answer with explanation below.
Explanation:
We can use a number of different object-oriented programming languages to implement this solution in, such as Java, C++, Ruby, etc. I have chosen to use Python as the language to implement because of the ease with which it can be used. First, I have defined the Vehicle class based on the description from the question, where the constructor (the __init__ method) initializes the door count and the engine sound, and the original Move() method belonging to the Vehicle class is defined. Then I define the Car class which inherits from the Vehicle class making it inherit the Vehicle properties, and initialize the Car class to have door count of 4 and engine sound as 'rrrrrr'. Defining the Move() method again in the Car class overrides the one in the Vehicle class, and the RoadTrip() method is added to return the string as requested in the question.
class Vehicle(object):
def __init__(self, door_count, engine_sound):
door_count: door_count
engine_sound: engine_sound
def Move()
:
return ‘rrrrrr’
class Car(Vehicle):
def __init__(self, door_count, engine_sound):
super().__init__(4, ‘rrrrrr’)
def Move():
return ‘vrumm’
def RoadTrip()
:
return “Not a care in the world”
Answer:
Incidental.
Explanation:
When a computer or digital device is used as a storage device or in the facilitation of an offense, it is argued to be incidental to the offense.
For instance, the list of customers used by human traffickers is considered to be generated through an incidental system.
Answer:
The plan that includes procedures and processes that ensure the smooth functioning of the business even after a disaster is the:
business continuity and disaster recovery plan.
Explanation:
An entity that has good business continuity and disaster recovery plan maintains its full operational activities and processes after a business disaster. After the business disaster, the entity may even grow bigger, because it has identified critical functions and their dependencies for continued growth. While the period is a time of recovery, for business entities that are well-prepared, the recovery period offers a unique opportunity for innovation and rapid recovery and development on all fours: organization, processes, people, and performance.
Answer:
??
Explanation:
?? is invalid syntax
When declaring or initializing variables names, and when writing methods, or arguments ?? is not used in Java .
() [] {} all these are used with variables , methods or arguments.
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