From printing “hello world” to your adept handling of classes and objects, you have made remarkable progress! Programming is a vital skill for your future career, and I hope you find coding as enjoyable as I do!  This Wednesday, I’ll hold sign-up-based project office hours (via Zoom) to support you with the final project. An announcement with sign-up links will be sent at 1 p.m., so please check your email. I look forward to seeing you all back in the classroom next Monday. We’ll go over Exam 3—providing a final opportunity to address any grading questions—and, most importantly, I’ll share career and programming advice to help you strengthen your coding skills beyond this class. Additionally, you’ll have a chance to earn the last bonus points for this course. The final class will not be recorded, so please make sure to join! 

This question tests your understanding of passing objects as arguments into functions. Recall that when you create the movie_obj, the title is “Inception”. Your friend just called the following function. (The Movie class is defined in the question above.) def update_title(movie, new_title):    movie.title = new_titlemovie_obj = Movie(“Inception”, “Christopher Nolan”, 2010)update_title(movie_obj, “Interstellar”)print(movie_obj.title)

You’ve been assigned to work on a class called ProductClass, which serves as the blueprint for all the products sold by the store. The following code defines ProductClass.  class ProductClass(): def __init__(self): self.__price = 5.0 self.__onHand = 0 self.__numberOfItems = 10 Assuming that the main program and the class are in the same script, how would you create two objects from the ProductClass? This question tests your ability to create multiple objects of a class.

Refer to the Infographic below, if needed, to answer the following question(s).   Which timber-harvesting technique would result in lower water quality of nearby streams?

The following six questions are another example showing that classes and objects are an essential part of many software applications. Assume that you found a job as a software engineer for a streaming service. You will be working with movies on a daily basis.

Assume that you have a subclass called ActionMovie that inherits from the parent class Movie. The ActionMovie subclass has an additional public attribute for stunt_coordinator. You want to inherit the __str__ method from the Movie superclass and include this specialized attribute in the output. Which of the following correctly demonstrates how to do this?

Suppose you are building a program to manage a collection of movies in for Netflix. class Movie:    def __init__(self, title, director, year):        self.title = title        self.director = director        self.year = year Which one of the following will create an object from the Movie class? 

The presence of genetic variation in a population guarantees that the population will evolve. 

Match the evolutionary mechanism with its definition.

What is the raw material for evolutionary change?