Implement the header file for class Array0perations. The header file declares the members of the class. Comments for each member have been added to explain the function of each member. The header file is missing the header guards which must be added. Please do not modify this file except for: 1. Adding the header guards 2. Uncomment the extra points question Once implemented, use the provided test code to test your implementation. The expected output is shown below.
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- Create another class Teacher that will inherit properties and functionalities from personclass. Teacher class will have experience data member and an array of subjects taught bythat particular teacher.. Provide setter and getter methods for all data members.. The teacher is allowed to teach at least 2 subjects.. Perform input validation in setSubject() function so the user will not be able to inputanything except string value.. Default experience of the teacher will be 2 years.. The parameterized constructor of person class will be called using the teacher classconstructor. This will initialize all the data members of person class.. Using teacher class object display every info of teacher.Write the definitions of the member functions of the classes arrayListType and unorderedArrayListType that are not given in this chapter. The specific methods that need to be implemented are listed below. Implement the following methods in arrayListType.h: isEmpty isFull listSize maxListSize clearList Copy constructor Implement the following method in unorderedArrayListType.h insertAt Also, write a program (in main.cpp) to test your function.Download the file Insect.cpp(mentioned below) and use this as your start file. Inside the file you will see the implementation of the class Insect. Do the following: a. Write a class BumbleBee that inherits from Insect. Add the public member function void sting() const . This function simply prints "sting!" and a newline. b. Write a class GrassHopper that inherits from Insect. Add the public member function void hop() const . This function simply prints "hop!" and a newline. When you are done your program output should look exactly like the output provided at the end of the file. insect.cpp #include <iostream>using namespace std; // Insect class declarationclass Insect{ protected: int antennae; int legs; int eyes; public: // default constructor Insect(); // getters int getAntennae() const; int getLegs() const; int getEyes() const; }; // BumbleBee class declaration // GrassHopper class…
- Output not showing fix it. Need output of this code only. Tasks which i perform already : Two additional data members (integers) to store the x and y coordinate of the center of the Circle. A parameterized constructor. Set() and Get() methods for each of the data member. A function to display the data members of the class. A function enlargeCirlce(int); which increases the radius of the circle by the factor passed as input to the For example, if “c” is an object of class Circle, the statement c.enlargeCircle(2); should double the radius of the circle. A function moveHorizontal(int); which should move the center of the circle in the horizontal direction. For example, if “c” is a circle with center at (5,10), moveHorizontal(3); should move the center to position (8,10). A fuction moveVertical(int); similar to the moveHorizontal(int); function. In the main program, create two objects of class Circle. Find which of the two circles is smaller (by comparing their radii) and enlarge the…In F3, students will be tasked with taking input from a file to create an *Array* of FeetInches (2 parameters). When all the FeetInches have been stored, any FeetInches at least 1 foot will be converted and added to an *ArrayList* of Circles (one parameter). Students will then complete the compareTo method found in the Circle class, sort the ArrayList of Circles, and then output the radius' of the new circle. The first integer in the file input will tell us how many FeetInches objects will be made using the fileInput, and the numbers after are the data for those Objects. Use this first integer in your for Loops. A template with main, Circle, and FeetInches class, as well as the file input, is attached below. Please follow along with comments and reach out if you have any questions. package f3_template; public class Circle implements Comparable <Circle>{//attribute private int radius; //constructorspublic Circle(){radius=0;}public Circle(int r){radius=r;}//accessorspublic…Design and implement a data class. The class will store data that has been read asuser input from the keyboard (see Getting Input below), and provide necessary operations. As the data stored relates to monetary change, the class should be named Change. The class requires at least 2 instance variables for the name of a person and the coin change amount to be given to that person. You may also wish to use 4 instance variables to represent amounts for each of the 4 coin denominations (see Client Class below). There should be no need for more than these instance variables. However, if you wish to use more instance variables, you must provide legitimate justification for their usage in the internal and external documentation. Your class will need to have at least a default constructor, and a constructor with two parameters: one parameter being a name and the other a coin amount. Your class should also provide appropriateget and set methods for client usage. Other methods may be provided as…
- Complete the Course class by implementing the courseSize() method, which returns the total number of students in the course. Given classes: Class LabProgram contains the main method for testing the program. Class Course represents a course, which contains an ArrayList of Student objects as a course roster. (Type your code in here.) Class Student represents a classroom student, which has three fields: first name, last name, and GPA. Ex. For the following students: Henry Bendel 3.6 Johnny Min 2.9 the output is: Course size: 2 public class LabProgram { public static void main (String [] args) { Course course = new Course(); // Example students for testing course.addStudent(new Student("Henry", "Bendel", 3.6)); course.addStudent(new Student("Johnny", "Min", 2.9)); System.out.println("Course size: " + course.courseSize()); } } public class Student { private String first; // first name private String last; // last name private…Define the Circle2DYourLastName class that contains: Two double data fields names x and y that specify the center of the circle withgetter methods. A double data field radius with getter method. A constructor that creates a circle with specified x, y, and radius. A method findTypeOfIntersection to determine and return types ofintersection as string (contained, overlap, or separate).1. Implement the above system using inheritance in the best possible way. Keep every object size as small as possible. Implement all methods (setter/getter/constructors and destructors) Note that the region area is 0 while the city is len*width and the country is the sum of their cities. 2. Create array of countries called Arab of 22 countries, Write a function fill that fills the arrav Arab 3. Write a method that finds the city that has the max area in a country 4. Write a method that sorts the cities in a country from the largest to the smallest area 5. Write a function that retums array of countries of the same area of Arab 6. Write a function that compares between two countries. It returns true if countryl area greater than country2 area. 7. Write a function to move a city from one country to another.
- Rename the show method to people Override the show method in student and in the other class you created (this will be the polymorphic method) In main program, create an array of 3 objects of class people Instantiate each array position with a different object (people, student, other) With a loop, display all the objects in the array.In GO language. Create a struct that has student name, id, and GPA. Write functions to create a student, modify the student’s id, and modify the student's GPA, and print the student’s information. (This is like creating a class and methods). Now create an array of three students and test your functions. You may hardcode your values if using a web conpiler. (Please hardcode the values!)Use NetBeans Note for all the above User-Defined Classes: • Provide appropriate validation code so the right values get populated in the instance variables. For example, the payrate should not be negative. Write a Java application (Client) program with a static method called generateEmployees( ) that returns a random list of 10 different types of Employee objects. You would use an ArrayList to store the employee objects that will be returned. Use a for loop to populate randomly different types of employee objects with some random data. You could possibly think of a range of values like 1 – 4. If random value is 1, create a HourlyEmployee object with some randomly generated data, if 2, a SalariedEmployee object with some random data and so on. I would leave it to your ingenuity to generate and populate these different Employee objects with other data like name etc. As these objects are generated, add them to your data structure (array or ArrayList that you are using). Finally, the…