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(TicTacToe Class) Create a class TicTacToe that will enable you to write a complete
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- Please submit the pseudocode of your program for your project below. Need a class which will contain: Student Name Student Id Student Grades (an array of 3 grades) A constructor that clears the student data (use -1 for unset grades) Get functions for items a, b, and c, average, and letter grade Set functions for items a, n, and c Note that the get and set functions for Student grades need an argument for the grade index. Need another class which will contain: An Array of Students (1 above) A count of number of students in use You need to create a menu interface that allows you to: Add new students Enter test grades Display all the students with their names, ids, test grades, average, and letter grade Exit the program Add comments and use proper indentation. Nice Features: I would like that system to accept a student with no grades, then later add one or more grades, and when all grades are entered, calculate the final average or grade. I would like the system to display the…arrow_forward(Tic-Tac-Toe) Write a program that allows two players to play the tic-tac-toe game. Your program must contain the class ticTacToe to implement a ticTacToe object. Include a 3-by-3 two-dimensional array, as a private member variable, to create the board. If needed, include additional member variables. Some of the operations on a ticTacToe object are printing the current board, getting a move, checking if a move is valid, and determining the winner after each move. Add additional operations as needed.arrow_forward1- Write a class called items that has member variables name (string), price (double), quantity (integer). In main program, create an array of type items called arrayltem and store several item objects in this array. Note that main should create several item objects and save these objects in arrayltem. Write a static method called totalCost that accepts an array of items. This static method must calculate and return the total cost of items stored in the array. 2- Write a generic method called minimum that accepts four items and find the minimum of them. 3- Test your class with Integer, Double, Character, String and Car objects.arrow_forward
- Transcribed Image Text 7-a) Danish works as a constructor. Like all constructors, he is also a beer fan. He likes beer so much that has K cups of beer daily. However, having more than K cups doesn't suit him, because the excess beer won't allow him to sleep at night. Danish's working day is divided into N periods. For every period, he knows how many kilobytes of weight he can lift. During each of the periods, Danish can either have or not to have one bottle of beer. If he is having a bottle of beer in some period, the amount of work in this period drops to zero. But he also gets a productivity boost, if he decides to skip beer during a period and the last bottle of beer, he had was no more than D periods ago, the amount of work during such a period is M times the usual.arrow_forwardFor each object class include the following: displayPromotion () method which can be used to display the following messages:Video Game: Only certain of video game will be getting 10% discount.Sport Game: Booking court on week days will be getting 15% discount.Overridden toString() method that returns a string containing all the data fields’values.(photo 111) Write a driver program that uses a polymorphic array to store information for various video games and sport games. Use an array initializer to initialize the array with values. Then, display a list with all the game information. A sample output is provided below:(photo 112)arrow_forward2- Create a class named Test. The class must contain the main method. In the main method, you should create three objects from class Employee and store them in an array of type Employee (you must prompt the user to enter name and salary for each object). Then, you should print the name and salary of each object (using either the getters or the toStrong() method).arrow_forward
- 1. Rainfall Class Write a RainFall class that stores the total rainfall for each of 12 months into an array of doubles. The program should have methods that return the following: • the total rainfall for the year • the average monthly rainfall • the month with the most rain • the month with the least rain Demonstrate the class in a complete program. Input Validation: Do not accept negative numbers for monthly rainfall figures.arrow_forwardBank Accounts (Use Python) Write a program that accepts bank transactions and prints out the balance of an account afterwards. PROGRAM DESIGN Create a class named bankAccount. A bank account should have the following attributes: accNumber, balance, and dateOpened. This class should also have the option to do the following transactions: deposit, withdraw and drop. Initially there is only one bankAccount active in the program, with a balance amount of 1515, and was opened back in 10/01/1987. Depositing adds to a current bankAccount’s balance, while withdrawing – does otherwise. Dropping would equate the current balance to zero. Refer to the following class diagram for more details about the current bankAccount: bankAccountaccNumber = 1balance = 1515dateOpened = "10/27/1987" deposit(dep)withdraw(wd)drop(accNumber) INPUTThe input would be a string that contains the following data: the transaction to be done (dep – for deposit, wd – for withdraw and drop – for drop), the accNumber, and…arrow_forwardCase Problem 1 - In previous chapters, you developed classes that work with catering event information for Carly’s Catering. Now modify the Event and EventDemo classes as follows: Modify the Event class to include an integer field that holds an event type. Add a final String array that holds names of the types of events that Carly’s caters—wedding, baptism, birthday, corporate, and other. Include get and set methods for the integer event type field. If the argument passed to the method that sets the event type is larger than the size of the array of String event types, then set the integer to the element number occupied by other. Include a get method that returns an event’s String event type based on the numeric event type. To keep the EventDemo class simple, remove all the statements that compare event sizes and that display the invitation Strings. Modify the EventDemo class so that instead of creating three single Event objects, it uses an array of three Event objects. Get data for…arrow_forward
- Readme.md: Stars(C++) This lab exercise will practice creating objects with constructors and destructors and demonstrate when constructors and destructors are called. Star Class Create a class, Star. A Star object has two member variables: its name, and a solar radius. This class should have a constructor which takes a std::string, the name of the star, and a double, the solar radius of the star. In the constructor, the Star class should print to the terminal that the star was born. For example, if you create a Star as follows: Star my_star("Saiph", 22.2); Then the constructor should print: The star Saiph was born. In the destructor, the Star class should print to the terminal that the star was destroyed, along with the number of times the volume of the sun that that star was, formatted to two decimal places. Hint: use the following line to set the precision to 2 decimal places: std::cout << std::fixed << std::setprecision(2); For example, when my_star above has its…arrow_forwardProgram4 - (from ch7) - Computer-Assisted Instruction (Project Name: AITeacher) - The use of computers in education is referred to as computer-assisted instruction (CAI). Write a program that will help an elementary-school student learn multiplication. Use a Random object to produce two positive one-digit integers. The program should then prompt the user with a question, such as: How much is 6 times 7? The student then inputs the answer. Next, the program checks the student’s answer. If it is correct, display the message "Very good!" and ask another multiplication question. If the answer is wrong, display the message "No. Please try again." and let the student try the same question repeatedly until the student gets it right. A separate method should be used to generate each new question. This method should be called once when the app begins execution and each time the user answers the question correctly.arrow_forwardClasses and Objects) Hand-write a complete Java class that can be used to create a Car object as described below. a. A Vehicle has-a: i. Registration number ii. Owner name iii. Price iv. Year manufactured b. Add all instance variables C. The class must have getters and setters for all instance variables d. The class must have two constructors, a no-args and a constructor that receives input parameters for each instance variable.arrow_forward
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