Create a class named TestMovie that creates three movie instances with different values for name and rating and prints the information about each movie. it must be done in java using import java. util.scanner classs
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Create a class named TestMovie that creates three movie instances with different values for name and rating and prints the information about each movie.
it must be done in java using import java. util.scanner classs
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- DescriptionIn this assignment, you are required to implement an electronic programming quiz system. User can createquestions and preview the quiz.Your TaskYou are asked to write a Java program for the programming quiz system. There are two types of questions:Multiple Choice Question and Ture/False Question. User can create questions using the system; andpreview the quiz, which display all questions in the system one by one. During the preview, the user canattempt the quiz by entering his/her answers to questions. The system will then immediately check theanswer and calculate. After attempting all questions, the total score will be displayed. A sample run of theprogram is shown as below (Green text refers to user input): Please choose (c)reate a question, (p)review or (e)xit >> cEnter the type of question (MC or TF) >> MCEnter the question text >> Each primitive type in Java has a correspondingclass contained in the java.lang package. These classes are called…This code is in java.codeHS under Classes and Object-Oriented Programming Personal Information: You will create a driver file called personalInfo.java personalInfo.java will ask if you are a person (super class), teacher, or student. (sub classes) If a person, you will ask them (using scanner) to enter their First Name, Last Name, Street Address and Phone Number (all should be strings.) If they are a teacher, you will ask them to enter all the person info listed above, plus the number of years teaching as an int.(scanner) If they are a student, they will enter all the person info listed above, plus year of graduation as an int and GPA as a double.(scanner) Each class should have a default constructor that initializes the strings to a blank string and all ints or doubles to 0. You should then have an overloading constructor that takes in the information. Remember sub-classes inherit the super classes constructor. All three classes will then have an overriding method…Language - Java Create a utility class called DuplicateCounter. Create an instance method called count that takes a single parameter called dataFile (representing the path to a text file) and uses a Map of Strings to count how many times each word occurs in dataFile. The counts should be stored in an instance variable called wordCounter. Create an instance method called write that takes a single parameter called outputFile (representing the path to a text file) and writes the contents of wordCounter to the file pointed to by outputFile. The output file should be overwritten if it already exists, and created if it does not exist. Create a separate class called Application that contains a main method which illustrates the use of DuplicateCounter by calling both the remove and write methods. Your input file must be called problem2.txt and your output file must be called unique_word_counts.tx
- In java Start with the file AList.java and add the following methods: Add the method public int getLastIndex(T item) which returns the index of the last entry which is equal to item. If item is not found, it returns -1. Add the method public int removeEvery(T item) that removes all occurrences of item and returns the number of removed items. Add the method public boolean equals(Object other) that returns true when the contents of 2 AList objects are the same. Note that 2 AList objects are the same if they have the same number of items and each item in one object is equal to the item in its corresponding location in the other objectIn this java assignment, we will be creating a paystub for an employee using classes, files, getters, and setters. Each file should only have one class and the class should share the same name as the file. We are going to implement the following classes: Employee - This class represent the employee. It needs the following fields exposed via getters and setters: Employee ID (hard code it to 1) First name, last name, middle initial Address, city, zip Phone, email Hourly rate PayPeriod - This class represents an employee's payment information. An employee will eventually have more than one pay period. It needs the following fields exposed via getters and setters: Pay period Id (hard code to 123456) Employee Id Start date, end date Number of hours PayrollManager - This class provides the functionality we need to compute and display the payroll. It should implement the following methods: double CalculateGrossPay (Employee, PayPeriod) - this should return the total gross for the…FOR JAVA Write a Java class named Book, which has a name, an author and a pub- lisher. This class must also have a static field (an array with length 100) which holds names of all constructed books, and a static method which returns the number of constructed books. You must also implement its constructors (one constructor with parame- ters, one default constructor), toString method, getters and setters.
- An array of class objects can be created in Java. False or TrueMust be written in Python. Please include docstring and show how output should look like. Remember that all data members should be private. An object can access it's own private data members directly. It can also access the private data members of other objects of the same class directly. But when accessing a private data member of an object of another class, it needs to call the appropriate get method. If that sounds complicated, just remember this: if a method is in the same class as a private data member, then it can access that data member directly, otherwise, it needs to use a get method. Write a class named Point that has two data members, x_coord and y_coord, representing the two coordinates of the point. It should have: an init method that takes two arguments, an x-coordinate and y-coordinate (in that order), and uses them to initialize the two data members. get methods for the two data members: get_x_coord and get_y_coord. a method named distance_to that takes a Point object…Implement a PowerSeller class that is derived from the Seller class. Create the powerseller.h andpowerseller.cpp files for this class. This derived class contains additional data members include:o the seller’s own web site address (string),o number of items sold in the current year.Methods included in this derived class are:• A default constructor and a copy constructor• A value constructor that receives all data for a power seller• Appropriate get and set functions for the new data• print() – overrides the parent class print() method. This method should call the Sellerclass print method to display all the information from a Person class and the seller class,and also display the additional power seller data with appropriate messages.• read() – overrides the parent class read() method. This method should call the Seller classread method to read all the information for Person class and seller class, and also read inthe information for the specific data for a Power Seller. The addition…
- FOR JAVA Write a Java class named Book, which has a name, an author and a pub- lisher. This class must also have a static field (an array with length 100) which holds names of all constructed books, and a static method which returns the number of constructed books.Create a new Java Application project called lab_07 Part 1: 1. Copy the source file Square class you crated in Lab 03 and paste the source file in the default package (you may need to fix any problems related to package declaration). 2. Open Square class using NetBeans editor. 3. Modify the class implementation to throw IllegalArgumentException if the side’s length is negative. You should modify the implementation of the arguments constructor and setSide method to throw the IllegalArgumentException. Use the following constructor header as a start: /** * Construct a Square object with the specified side’s length * @param side the side’s length of a square * @throws IllegalArgumentException if the side’s length is negative */ public Square (double side) throws IllegalArgumentException { // implement it } Part 2: 1. Write a program that prompts the user to read two integers and displays their sum. Your program should prompt the user to enter the number again if the input is…in computer programming: java Create a rectangle class that can compute the area and the sum of its sides. Create a specialized method that will allow the class to compare other rectangle objects. The comparison should identify the larger rectangle according to the object’s area. You should be able to implement the class where the user provides rectangle dimensions. The program should be able to display which of the rectangle inputs is larger using the Rectangle class method that you defined. Sample output: Enter Length R1: 1 Enter Width R1: 1 Enter Length R2: 2 Enter Width R2: 2 Results: R1 Area: 1 R1 Sum: 2 R2 Area: 4 R2 Sum: 4 R2 is the bigger Rectangle! Note: All characters in boldface are user inputs.