Problem Statement Create a class named Circle with a single private member variable called radius of type (int. Add getter, setter and area functions. Overload the operators and the stream operator <<. Write a program that creates two objects of type Circle of radius 15 and 10. Add both, subtract the second from the first and print out both results using the overloaded stream insertion operator <<. Partial Solution Please try to implement the full source code #include your IDE first. The solution is partially provided below. Fill in the blanks to complete the missing parts and make sure to not add an empty space before and after the answer.
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- What does the following JavaScript code do?let titles = "Mr.|Mrs.|Miss|Ms.|Dr.";let spotTitle = new RegExp(titles, "g"); a. creates a text string and stores it in the variablespotTitle b. defines a regular expression with a global flag by creating an object constructor c. defines a function to search for the substrings"Mr.","Mrs.","Miss","Ms.", and"Dr." d. throws an error because it attempts to enclose a regular expression in quotation marks instead of forward slashesWrite a program that accomplishes each of the : " Write a main function that tests input and output of userdefined class Point , using the overloaded stream extraction and stream insertion operators. "Regarding the code below, how would I write code to declare all class member functions in a separate "Pet.h" file? All class member functions need to be declared in the Pet.h header file and defined in the Pet.cpp file (below). #include <iostream> #include "Pet.h"using namespace std; //Class Definitionclass Pet { private: //Variable declarationstring Name, Type;int LevelOfHungriness;public: //Default ConstructorPet(){Name ="Buddy";Type ="dog";LevelOfHungriness=CONTENT_HUNGRY;}//Parametrized constructorPet(string n, string p, int l){Name =n;Type =p;LevelOfHungriness=l;}//Definition of TimePasses functionint TimePasses(){if(LevelOfHungriness < VERY_HUNGRY){LevelOfHungriness++;}return LevelOfHungriness;}//Definition of FeedPet functionint FeedPet(){LevelOfHungriness = NOT_HUNGRY;return LevelOfHungriness;}//definition of PrintInfo function void PrintInfo(){cout<<"A " << Type << " named " << Name << " who is hungry level " <<…
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- Please, I want to modify the code so that the user can add the employee's name, number and specialization, and use for loob He must add more than one employee. When he finishes adding the employee’s data, he asks the user: Do you want 1-Print the data 2-Add a new employee 3-Exit class Doctor:"""Represents a Doctor""" #initializer with specialization default to "general"def __init__(self, Id, name, specialization="general"):#attributesself.Id = Idself.name = nameself.specialization = specialization.lower() #initializing salary to 25000, basic salaryself.salary = 25000 #incrementing salary based on specialization#if specialization is pediatric, increasing salary by 10%if specialization == "pediatric":self.salary += self.salary*10/100 #if specialization is dental, increasing salary by 15%elif specialization == "dental":self.salary += self.salary*15/100 #str() functiondef __str__(self):return (f"Id: {self.Id} \n"f"Name: {self.name} \n"f"Specialization: {self.specialization} \n"f"Salary:…A. What does the following JavaScript code do?let titles = "Mr.|Mrs.|Miss|Ms.|Dr.";let spotTitle = new RegExp(titles, "g"); a. creates a text string and stores it in the variablespotTitle b. defines a regular expression with a global flag by creating an object constructor c. defines a function to search for the substrings"Mr.","Mrs.","Miss","Ms.", and"Dr." d. throws an error because it attempts to enclose a regular expression in quotation marks instead of forward slashes B. Which of the following regular expressions will match both the substring "cat" (part of the word “catering”) and the substring "Cat" in the string "For your catering needs, call Cat!"? a. /cat/ig b. /cat/g c. /cat/ d. / cat /Suppose that you have the Object class Employee which is an object that contains Name, Surname and Payment with the respective set and get functions. You will create following functions on 'EmpRW' class, and create a main java class to call them. a. Write a java function that writes on a file named 'emp.txt' by using Formatter Class, this Employee Object. b. Write another java function that reads from the file 'emp.txt' and stores the data as an array of Instances of Employee object. C. Write a function that prints out the name, surname and maximum salary from the Employee list taken from the file. Now write the main java class that takes data by using Input Dialogs, and that uses all of above functions of 'EmpR W' class. e. Write the same functions in a and b by assuming the Employee Object class is serializable, on 'EmpSerR W' class. The name of the file to read and write should be 'emp.bin
- This discussion assignment examines variable scope. For this assignment, we will be examining the Beverage2 class (an updated version of the Beverage class from discussion 1), its subclass Espresso, and the TestBeverage2 class. This time, assume that all source files are in the same package. Note that some lines may wrap, but are still considered on one line. Examine the code below. Recall that variables have four kinds of scope: static, instance, local, and block. For each variable listed below, identify its scope (static, instance, local, or block) and describe the scope using complete sentences. An example description is provided, after the code listing, for the ounces variable in the Beverage2 class. Please describe the scope for the following variables: The num variable in the Beverage2 class The price variable in the Beverage2 class The shots variable in the Espresso class The b variable in the TestBeverage2 class The j variable in the TestBeverage2 class public abstract…A) Write a program and define a class of Student. Student has these attributes :Age (an int)FirstName (a string)LastName (a string)Social Security Number (an int)Add the default constructor Add a second constructor that sets the attributes of the class Add the copy constructor that creates a copy of the student and override assignment operator. B) Create a vector of 100 students. Use a for loop to fill the vector . C) Add a function to your program that sorts the vector using selection sort in ascending order . D) Add a function to your program that searches the vector using binary search to find the youngest student .In the class cashRegister, add the functions to overload the binary operators + and –to add and subtract an amount in a cash register; the relational operators to compare the amount in two cash registers; and the stream insertion operator for easy output. The class dispenserType, in the Programming Example “Juice Machine” in Chapter 10, is designed to implement a dispenser to hold and release products. In this class, add the functions to overload the increment and decrement operators to increment and decrement the number of items by one, respectively, and the stream insertion operator for easy output. Write a program to test the classes designed in steps 1 and 2. I have: cashRegister.h cashRegister.cpp dispenseType.h dispenserType.cpp