A constructor that accepts arguments is known as a(n) __________. a. argumentative constructor b. changeable constructor c. parameterized constructor d. secondary constructor
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A: The code is given in the below step
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A: The code is given in the below step
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OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
A constructor that accepts arguments is known as a(n) __________.
a. argumentative constructor
b. changeable constructor
c. parameterized constructor
d. secondary constructor
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- Create a constructor for the Student class you created. The constructor should initialize each Student’s ID number to 9999, his or her points earned to 12, and credit hours to 3 (resulting in a grade point average of 4.0). Write a program that demonstrates that the constructor works by instantiating an object and displaying the initial values. Save the application as ShowStudent2.java.You are required to build a mini FunTime application for the kids to play with their electronic toys in a virtual world. Follow the given steps Build a class Toy having the following data members Name(String) Color (String) Type (String) Price (float) batteryHealth (int) Provide constructor with arguments for name, color, type, and price. Initialize batteryHealth to 5 (which means full). Provide getter for each of these but no setters.Provide a function charge(String time). This function would increase the batteryHealth of the toy according to following rules Time Increase in battery health 15 mins 20% charging (Increase health by 1) 30 mins 40% 45 mins 60% 1 hour 80% 1 hour 15 mins 100% If the toy is already fully charged, then no more charging should be done and appropriate message to be displayed. The charge function returns the new health of the battery of toy object. Provide another function play() that reduces the batteryHealth of the toy…a. Modify the FitnessTracker class that includes data fields for a fitness activity, the number of minutes spent participating, and the date. The class includes methods to get each field. In addition, create a default constructor that automatically sets the activity to running, the minutes to 0, and the date to January 1 of the current year. Create an application that demonstrates each method works correctly. b. Create an additional overloaded constructor for the FitnessTracker class you created in Exercise 3a. This constructor receives parameters for each of the data fields and assigns them appropriately. Add any needed statements to the TestFitnessTracker.java application to ensure that the overloaded constructor works
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- Create a constructor named Exam that assigns "Good luck" to a previously declared String variable namedCreate a class called Polar for performing Polar coordinates. Define all the necessary variables to represent the private part. Provide a constructor that enables an object of this class to be initialized when it's declared. Provide any method that you believe it is needed. Furthermore, provide methods that perform each of the following A. Operator +. This function adds two polar points. R= The summation of their distance while Theta = The biggest angle between the two points. B. Operator -. This functions calculates the angle between two polar points. Write a program to test your class. Define an array of objects with size 5 by using the memory allocation technique and fill it with data. (a) Use the function + to add the 1" and the 3 polar points. (b) Use the function - to find the difference between the 2 and the 4 polar points angles. In C++Create a class named Package with data fields for weight in ounces, shipping method, and shipping cost. The shipping method is a character: A for air, T for truck, or M for mail. The Package class contains a constructor that requires arguments for weight and shipping method. The constructor calls a calculateCost() method that determines the shipping cost, based on the following table: Weight (oz.) Air ($) Truck ($) Mail ($) 1 to 8 9 to 16 17 and over 2.00 3.00 4.50 1.50 2.35 3.25 .50 1.50 2.15 The package class also contains a display() method that displays the values in all four fields. Create a subclass named InsuredPackage that adds an insurance cost to the shipping cost, based on the following table: Shipping Cost Before Insurance ($) Additional Cost ($) 0 to 1.00 1.01 to 3.00 3.01 and over 2.45 3.95 5.55 Write an application named UsePackage that instantiates at least three objects of each type (Package and InsuredPackage) using a variety of…
- Write Rectangle class to represent a rectangle. The class contains:a. Two double data fields named width and height that specify the width and height ofthe rectangle. The default values are 1 for both width and height.b. A no-arg constructor that creates a default rectangle.c. A constructor that creates a rectangle with the specified width and height.d. A method named getArea() that returns the area of this rectangle.e. A method named getPerimeter() that returns the perimeter.In c# i need to Create an application named TestSoccerPlayer that instantiates and displays a SoccerPlayer object. The SoccerPlayer class contains the following properties: Name - The player’s name ( a string) JerseyNum - The player's jersey number (an integer) Goals - Number of goals scored (an integer) Assists - Number of assists (an integer) using static System.Console; class TestSoccerPlayer { static void Main() { // Write your main here. } } class SoccerPlayer { // Write your SoccerPlayer class here. }in C#, Visual Basic Create a Car class that has at least the following properties:• Year• Make• Price• Passengers-holds the number of seat belts available in the car (presumably how many passengers the car can hold). This field must be private since users presumably can’t change this value. Have two constructors: one that initializes everything to some default value for the base price of a car and one that also accepts values for luxury upgrades of: heated seats, sun-roof, and satellite radio. The class has two methods: 1) Get Paint Color() which accepts a standard base color option but allows the user to purchase a pricier customized color 2) Upgrade Costs() which computes the cost of user-selected luxury items and adds it to the price. Create three car objects: Ford (make Explorer), Lexus (make ES) and a Clown Car which overrides the passenger value to allow 20 clowns in the car. The Get Paint Color() and Upgrade Costs() functions needs to be called for each object and data for all…