sample programs that show how an array can be used. In case you’re making the transition to OOP, start with an old-fashioned procedural version, and then show the equivalent object-oriented approach. attach output screenshot of program otherwise you will get downvote

Please look at the images for the programming question. I am not sure sure where I should start on this. All coding is done in Java, using IntelliJ Idea.

hello c++ programming Superhero battle time!  Muscles and Bones are not happy with each other and need to come to some kind of understandingWhat are the odds that Muscles will come out ahead?  What about Bones? Start with this runner file that will handle the simulation, and don't modify the file in any way (runner file is below)Spoiler time...  When it's all said and done, Muscles should win about 72% of the time, and Bones about 28% Create files TwoAttackSupe.h and TwoAttackSupe.cpp that collectively contain the following functionality: The class name will be TwoAttackSupe The class will be a base class for what you see below in the next blurb The class has one member variable, an integer value that maintains a health value Its only constructor takes one parameter, which is the health value Make sure to set up a virtual destructor since this is a base class Develop a function called IsDefeated() which returns a bool Return true if the health value is less than or equal to 0 Return…

What is the purpose of an interface? A. To define a set of variables. B. To make it so we don't have to write as much javadoc. C. To define a type and all of its supported operations. D. To minimize code duplication.

The Factory method design pattern is useful since it can be used to create new objects of a particular type dynamically. True False

Please the code in Java eclipse. Please add comments for each instructions given in the image. I'll appreciate your help. And send the screenshoot of the output.

Write a Rectangle class. Its constructor should accept length and width as a parameter. It should have methods that return its length, width, perimeter, and area. (Use Java) Show a demonstration where you create two separate rectangles.

Description is " A MathVector object will be passed to your method.  Return its contents as a String.   If you look in the file MathVector.java you'll see there is a way to output the contents of a MathVector object as a String.  This makes it useful for displaying to the user.     You might have noticed that there's an @override term there.  That's because many objects already have a "toString()" method associated with them... because Java was designed to include them by default.  Here, the override tells Java "I know, I know.  You already have a toString() that you'd assign here.  But it's not good enough.  Here's a better one for this particular kind of object."  It's a little bit like saying "Most humans have two legs.  So, by default, I'll give everyone two legs.  But sometimes we override that and give no legs, or just one leg to a person.  And sometimes we give them four so that they can be a centaur!"   To use this in a println() method, just name your object.  The toString()…

Implement a graphical application that displays a list of courses. Briefly, this GUI will take the inputs (i.e., course information), store them in an array list, and display course information in the output area. Figure 1 shows the layout ofthe CourseDisplay GUI. You should have three Java files: 1. CourseDisplayFrame class that extendsJFrame class (The main part of your program). 2.CourseDisplayViewer class, which contains the main method where a CourseDisplay object will be created, and the GUI will pop up (Suggested frame width of 450, and frame height of 400). 3.Course class, which is the class that models the Course objects (This file will be given to you). In your CourseDisplayFrame class file, you should have the followings: •Input area: –A text label and a text field (suggested width of 30) for course code; –A text label and a text field (suggested width of 30) for course name; –A text label and a text field (suggested width of 30) for course credit; –A text label and a text…

Refer to the following interface:     Provide two examples (screenshots) that in many ways could improve the above or similar interface using the principles of direct manipulation. Explain the relevant improvements as well. (Examples might have different object, labels and organization)