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- You must implement the pieces of the below classes on the following pages. You only should implement the functions that are underlined and followed by a "TODO: implement" comment. An example main function is provided to help you test your solution. You may assume the other functions have been implemented correctly, and you may use them. class Point { public: Point(); Point(double, double); double getX() const; double getY() const; void setX(double); void setY(double); void move(double, double); private: double xCoord; double yCoord; public: // output format: (x,y) void display() const; }; class Rectangle { public: Rectangle(); Rectangle(const Point &ll, double w, double h); Rectangle(const Point &ll, const Point &ur); // TODO: implement // Output format - LL:(x,y) W:width H:height void…Reuse your Car class . In a main, build an object of that class, and print out the object using System.out.println(). Notice that this simply reports the memory address of the object in question, and we’d like to do something more useful. To replace (or override) the toString (or equals) function. Now, build a toString function that prints out the make, model, and odometer reading for a vehicle object. public class Car { //instance variables private int odometer; private String make; private String model; //overloading //constructors public Car(int odometer,String make, String model) { this.odometer = odometer; this.make = make; this.model = model; } public Car(String make, String model) { this.make = make; this.model = model; } public Car(String make) { this.make = make; } /* *getter & setter methods */ public int getOdometer() { return odometer; } public void…Can you implement the Derived Class Parameterized constructor? A solution is placed in the "solution" section to help you, but we would suggest you try to solve it on your own first. Implement the constructor Dell(String name) of the Derived Class Dell which takes a string, name. We have already implemented the Base Class Laptop with the member function getName() and a parameterized constructor. Input# Laptop name is being passed through the parameterized constructor. Output# getName() method is returing Laptop name. Sample Input# Dell dell = new Dell("Dell Inspiron"); Sample Output# "Dell Inspiron"
- Write a Number class that holds a double, and add overloaded operators for +, –, *, /, and assignment. Choose the return values for these functions so that expressions can be chained together, and for efficiency. Write an automatic type conversion operator int( ). Please submit code inc++ We reproduce the class Money here, in part: class Money { public: Money( ); Money(int theDollar, int theCents); Money(int theDollars); Money(double amount); // other public members int getCents( ) const; int getDollars( ) const; private: int dollars; int cents; // other private members }; Note that * is not overloaded in the class, but operator + is overloaded using an operator function with the following declaration:Money const operator+(const Money& amt1, const Money& amt2) If there are following declarations: Money baseAmount(100, 60); // $100.60 Money fullAmount; which one of the following operations is not legal?Implement the Rectangle class as discussed this week. Use the class declaration below. Your job is to implement the functions. Implement the missing functions yourself. class Rectangle{ private: double width; double length; char *name; void initName(char *); public://constructorsRectangle();Rectangle(double, double, char*);//destructor ~Rectangle(); void setWidth(double); void setLength(double); void setWidth(char *); void setLength(char *); void setName(char *); double getWidth() const; double getLength() const; void printName() const { cout << name; }}; A few notes on the functions: initName(char *): this is a private member function. It should be the only function which dynamically allocates a char array to hold the name. setName(char *): this is a public member function which changes the name of the rectangle to a new name. It does not dynamically allocate memory, it only changes name. Demonstrate your class works…
- Assignment Question : #include <iostream> using namespace std; class Animal { protected: int length, height; public: void set_values (int l, int h) { length = l; height = h; } virtual int cage_size (void) =0; }; A. Based on the above class definition, provide the derived classes below that will override the function cage_size from the base class Animal: i.Elephant, cage_size = 1.5 x length x height ii.Giraffe, cage_size = 2.5 x length x height B. Write the complete main () function that will create the object Elephant and Giraffe. Insert their length and height to calculate their cage_size. Note: A virtual function is a member function which is declared within a base class and is expected to be re-defined (overridden) by a derived class.I need help Implement the operators for class Login and class Person. Please help me outUse abstract classes and pure virtual functions to design classes to manipulate various types ofaccounts. For simplicity, assume that the bank offers three types of accounts: savings, checking, andcertificate of deposit, as described next.Savings accounts: Suppose that the bank offers two types of savings accounts: one that has no minimumbalance and a lower interest rate and another that requires a minimum balance and has a higherinterest rate.Checking accounts: Suppose that the bank offers three types of checking accounts: one with a monthlyservice charge, limited check writing, no minimum balance, and no interest; another with no monthlyservice charge, a minimum balance requirement, unlimited check writing and lower interest; and a thirdwith no monthly service charge, a higher minimum requirement, a higher interest rate, and unlimitedcheck writing.Certificate of deposit (CD): In an account of this type, money is left for some time, and these accountsdraw higher interest rates than…
- Question: 3Implement the design of the Ironman and DoctorStrange class derived from Avengers class so that the following code generates the output below:class Avengers: numberOfAvengers = 0 def __init__(self, name = None): self.name = name print('Welcome to Multiverse!') if self.name == None: print('Who is your favourite Super Hero?') else: print(f'{self.name} is your favourite Super Hero!') def hasSuperPower(self): print('All Avengers have super powers.') def fightThanos(self): return 'No avenger can fight Thanos'#Write your code here#-------------------------------------------------------------------------------------print('1.===============================')print('Number of Avengers:', Avengers.numberOfAvengers)print('2.===============================')a1 =…A(n)_ is a class that only contains virtual functions that are pure virtual. Fill in the blanks with your answer to this question.Q2: Consider the following statements: public class YClass { private int a; private int b; public void one() { } public void two(int x, int y); { } public YClass() { } } class XClass extends YClass { private int z; public void one() { } public XClass() { } } YClass yObject; XClass xObject; Write the definition of the default constructor of YClass so that the instance variables of YClass are initialized to 0. Write the definition of the default constructor of XClass so that the instance variables of XClass are initialized to 0. Write the definition of the method two of YClass so that the instance variable a is initialized to the value of the first parameter of two and the instance variable b is initialized to the value of the second parameter of two. please I want solution :(