Why not create a single Collection data type that includes methods to add items, remove most recently inserted items, remove least recently inserted items, remove random items, iterate, return the collection's item count, and any other actions we might need? Then we could build each one in a single class that many clients could use. ans in 10 min

Below for each class you find a UML and description of the public interface. Implementing the public interface as described is madatory. There's freedom on how to implement these classes.The private properties and private methods are under your control.. There are multiple ways of implementing all these classes. Feel free to add private properties and methods. For each object, it's mandatory to create a header file (.h), implementation file (.cpp) and a driver. Blank files are included. The header should have the class definition in it. The implementation file should contain the implementations of the methods laid out in the header fine. And finally the Driver should test/demonstrate all the features of the class. It's best to develop the driver as the class is being written. Check each section to see if there are added additional requirements for the driver. Two test suites are included so that work can be checked.  It's important to implement the drivers to test and demonstrate…

elow for each class you find a UML and description of the public interface. Implementing the public interface as described is madatory. There's freedom on how to implement these classes.The private properties and private methods are under your control.. There are multiple ways of implementing all these classes. Feel free to add private properties and methods. For each object, it's mandatory to create a header file (.h), implementation file (.cpp) and a driver. Blank files are included. The header should have the class definition in it. The implementation file should contain the implementations of the methods laid out in the header fine. And finally the Driver should test/demonstrate all the features of the class. It's best to develop the driver as the class is being written. Check each section to see if there are added additional requirements for the driver. Two test suites are included so that work can be checked.  It's important to implement the drivers to test and demonstrate…

In Checkpoint A, the game will not yet be playable as a two-player game. It will be playable by you in a type of "solitaire mode." Implement these functions from the template following the description (specification) in their docstring: show_top_card() get_top_card() add_card_to_discard() check_racko() find_and_replace() play_hand() The main function to drive the game has been provided. Missing input/output statements are part of play_hand() and left for you to implement, guided by the sample input/output. None of the other functions left to implement use input or print. The case / capitalization of user input should be ignored. On any invalid user input, the program should exit with a non-zero exit code. Hint: Use Python Tutor. as much as possible when testing gameplay. Zybooks requires you specify all your inputs in advance and it is less enjoyable to play that way. Sample input/output 1 When the inputs are: no yes 1 yes 5 yes 7 The expected behavior is (inputs are shown in-line)…

Below for each class you find a UML and description of the public interface. Implementing the public interface as described is madatory. There's freedom on how to implement these classes.The private properties and private methods are under your control.. There are multiple ways of implementing all these classes. Feel free to add private properties and methods. For each object, it's mandatory to create a header file (.h), implementation file (.cpp) and a driver. Blank files are included. The header should have the class definition in it. The implementation file should contain the implementations of the methods laid out in the header fine. And finally the Driver should test/demonstrate all the features of the class. It's best to develop the driver as the class is being written. Check each section to see if there are added additional requirements for the driver. Two test suites are included so that work can be checked.  It's important to implement the drivers to test and demonstrate…

Solve using OOP in Java.

.If the name of getBalance is changed to getAmount, does the return statement in the body of the method also need to be changed for the code to compile? Try it out within BlueJ. What does this tell you about the name of an accessor method and the name of the field associated with it?

Answer the given question with a proper explanation and step-by-step solution. Write a method that takes in an array of Point2D objects, and then analyzes the dataset to find points that are close together. Be sure to review the Point2D API. In your method, if the distance between any pair of points is less than 10, display the distance and the (x,y)s of each point. For example, "The distance between (3,5) and (8,9) is 6.40312." The complete API for the Point2D ADT may be viewed at http://www.ime.usp.br/~pf/sedgewick-wayne/algs4/documentation/Point2D.htmlLinks to an external site.. Do not compare a point to itself! Try to write your program directly from the API - do not review the ADT's source code. (Don't worry too much about your answer compiling - focus on using an API from its documentation.) Your answer should include only the method you wrote, do not write a complete program.

Extend the functionality of the Carinventory class by introducing a new method called 'add_car. This method should facilitate the addition of custom cars to the inventory. The method should take two parameters: a car model and its price. Implement this method to ensure that the inventory is updated accordingly. Instantiate a new object of the car inventory, naming it 'Auto Emporium,' utilizing the extended class with the newly added 'add_car' method. Your next step is to add three distinct custom cars to 'AutoEmporium'-for example, "Sleek Sedan,' 'Sporty Convertible,' and 'Luxury SUV: Assign varying prices to each of these cars. To conclude, utilize the 'display_inventory method to showcase the updated information about 'AutoEmporium." Verify that the output includes details about the newly added custom cars, ensuring that the prices are accurately reflected. This question tests the candidate's ability to implement a specific method, instantiate objects, add custom items, and…

I have provided you with 3 interfaces (HasLegs, HasWings, and BreathesUnderwater) and a Tester class. I want you to create 6 new classes: • 2 that implement HasLegs • 2 that implement HasWings • 2 that implement BreathesUnderwater For each of the classes, you will have to implement the methods that the interface dictates. In addition, override toString so that it prints out a simple message describing what the object is. See the example output of my implementation below for an idea how to do that. The Tester class creates 3 ArrayLists, one for each interface. It also loops through each ArrayList and prints out its contents using toString and the interface methods. In between those two chunks of code, you’ll see a //TODO: comment. It is there that I want you to create one object for each of the 6 classes you created and add that object to the appropriate ArrayList. Once you have done all that, you should be able to run your program and see output like the following: I am a table. I have…