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what are the outputs of the following examples
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- T F The private members of a class may be directly accessed from function "main"THIS NEEDS TO BE DONE IN C#!! Create a class called Coordinate, which will store the x and y coordinates of a point. Create the following operations for this class: X and Y properties for accessing/modifying the coordinates. constructor - allows the user to pass in an initial x and y coordinate. operator+ - overload the + operation to add 2 coordinates together. To add two coordinates together: (x1, y1) + (x2, y2) = (x1 + x2, y1 + y2) Example: (3, 4) + (2, 4) = (5, 8) ToString - Output the coordinates as followed: (X, Y) In main, create two coordinates based on the example above. Print them out using ToString. Create a third coordinate that is the result of the two coordinates added. Print it out as well.c++ (A) write the definition of the Circle class. (B) Write a test program implementing the relational operators (<, <=, ==, ! =, >, >=) to compare the radius of two circle. See the sample outcome Figure 1. in the test program, your code will perform the followings; (A) Creates two circles with the radius 5 and 6 respectively. (B) Use the operator < and display the area of the circle that has the smaller radius. (C) Use the operator == and display the area of the bigger circle if the two circles are not the same. You need to use one of the operators to determine which radius is bigger.
- please write in C++ using #include <iostream> using namespace std Define a class called DateYear, that represents any year like 2023 in addition to the day and month (03/34/2023). Your class will have one member variable of type int to represent the year. This class is a child of the DayOf Year class where the code is given in lecture14 (Lecture14_Code.cpp). Your DateYear class should have the following member functions: a constructor and a default constructor that sets the year to this year, month to 1 and day to 1. an input function that reads the date (day, month, and year). Make sure to check for inaccurate dates. -getter and setters for the year. an output function that outputs the date in form of xx/xx/xxxx. It can display to the screen or the file. A friend function DateCompare that compares two years and returns true if they are the same. A member function BDCountdown, which calculates and returns how many days till your birthday. This function take the birthday as the…C++ language (Composition problem) Given the following two classes A and B, where all member functions have been fully implemented inline. class A { public: void f(int arg) { data = arg; } int g() { return data; } private: int data; }; class B { public: A x; }; int main() { B obj; // ... write code here return 0; } a. Insert the code in the main() function that assigns integer value 99 to the “data” member of obj, which is a B class object). b.Write the code to display the value (i.e., 99) that has just been assigned to the obj. c. Note that only a single object obj of B class is declared. How many times are constructors called? If more than one constructor is called, in what order are they called?In C++ QUESTION 14 class rectangleType { public: void setLengthWidth(double x, double y); //Sets the length = x; width = y; void print() const; //Output length and width double area(); //Calculate and return the area of the rectangle (length*width) double perimeter(); //Calculate and return the perimeter (length of outside boundary of the rectangle) private: double length; double width; }; Write the function definition for the function perimeter
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- 1. Class Time ( Operator Overloading) PLEASE READ THE MAIN FUNCTION. DO NOT CHANGE THE MAIN FUNCTION. COMPLETE THE PROGRAM TO GET THE CORRECT OUTPUT. 【Description】 Write a program to define a class Time, which contains three member variables: hour, minute and second Please realize the following functions with operator overloading: input and output time with >> and << use += and -= increase and decrease the time ，e.g.Time& operator+=(const Time&);Time& operator-=(const Time&)； 【Input】 There are two line, each line is the time of a clock Input format：hour minute second。 【Output】 There are two lines. The first line is the output of time1 += time2 ; The second line is the output of time1 -= time2 ; Output format：hour:minute:second； Please read the 【Input example】 21 10 35 10 15 25 【Output example】 07:26:00 21:10:34 THE INCOMPLETE CODE. NOTE: Do not change the main function #include <iostream>using namespace std; class Time{…PROGRAMMING LANGUAGE: C++ Write a complete C++ program with the following features.a. Declare a class Time with two fields, hour and minute.b. Provide appropriate constructors to initialize the data members.c. Overload the pre and postfix increment operators (using memberfunctions) to increment the minutes by one. Also make sure if m inutes are59 and you increment the Time it should update hours and minutesaccordingly.d. Provide a function display() to display the hours and minutes.e. In main(), create objects of Time, initialize them using constructors andcall the display functions.f. Test the following in your main:a. T3= ++T1;b. T4=T2++;c++ Friend function concepts Do not use operator overloading Write a Program to design a class complex to represent complex numbers and an input method "void input(float X, float Y)" for setting the values of complex number. Class should use an external friend function "friend complex sum (complex, complex);" to add two complex numbers and should return an object of type complex representing the sum of two complex numbers. Write another method "void show (complex c)" to show the final summation.
