Python OOP (Check pictures for instructions)Code Template below: Composing Programs has introduced us to a way to implement an OOP system in programming languagesthat don't have it. Together with the current lesson, the OOP system can do the following:• Make a class• Bind the self object to a class method• Instantiate objects of a class• Run an --init_() routine during instantiation of an object• Make a class inherit from a base class• Get its superclass from a class methodNow, we are interested in augmenting our system to be able to compare two objects. Recognizing that (atleast initially) no two objects from the same class are created, we can assign an ID to each object instantiated.This hashcode is used by some languages, such as Java, to implement the equality operator between objects.In this challenge, we will be emulating this in Python.We will be assigning each object with a hash based on a pseudorandom universally unique identifier (UUID).This hash can be retrieved using the hash function. To check whether two objects are the same, we will beimplementing an is_same function to check whether their hashes are the same. Finally, we will beimplementing a clone function to duplicate an object. There are several ways to "clone" an object, but we willonly implement a very simple one that makes a new object with the same hash as itself.Input FormatThe first line of the input is an integer T denoting the number of classes (or testcases) that will follow. Eachtestcase starts with a line containing a single number denoting the number of commands ne to execute forthis testcase.The next line contains the name of the class class_name to create.The next ne lines denote the commands to execute. Each line consists of an operation op followed by someoperands. op can only be from this set: create, hash, is_equal, clone. The format of a line with eachkeyword is shown below, with a and b as snake-case variable names.create a - create an object a of class class_namehash a - get hash of object a• is_equal a b - compare two objects a and b• clone a b - copy object a into a new object cNote that each line in a set of commands is executed in order. For example, the code below shows means thatobject a is created first, then its hash is printed, and then the object b is then created.create ahash acreate bhash b ConstraintsInput Constraints1

import random def get_UUID(): return random.uniform(0,1000) class MyClass: dispatch = { 'hash'…

Composing Programs has introduced us to a way to implement an 00P system in programming languages that don't have it. Together with the current lesson, the OOP system can do the following: • Make a class Bind the self object to a class method • Instantiate objects of a class • Run an --init_() routine during instantiation of an object • Make a class inherit from a base class • Get its superclass from a class method Now, we are interested in augmenting our system to be able to compare two objects. Recognizing that (at least initially) no two objects from the same class are created, we can assign an ID to each object instantiated. This hashcode is used by some languages, such as Java, to implement the equality operator between objects. In this challenge, we will be emulating this in Python. We will be assigning each object with a hash based on a pseudorandom universally unique identifier (UUID).

Composing Programs has introduced us to a way to implement an 00P system in programming languages that don't have it. Together with the current lesson, the OOP system can do the following: • Make a class Bind the self object to a class method • Instantiate objects of a class • Run an --init_() routine during instantiation of an object • Make a class inherit from a base class • Get its superclass from a class method Now, we are interested in augmenting our system to be able to compare two objects. Recognizing that (at least initially) no two objects from the same class are created, we can assign an ID to each object instantiated. This hashcode is used by some languages, such as Java, to implement the equality operator between objects. In this challenge, we will be emulating this in Python. We will be assigning each object with a hash based on a pseudorandom universally unique identifier (UUID).

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 19RQ

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