What is the correct syntax of overloading operator – (minus) for class 'test? Select one: a.test operator|-] (test, test) { } b.test operator-(test, test){ } c.int operator-() { d.test -(operator &) {}
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Q: What is the result of the function that overrides the operator for a class with another operator?
A: What is the result of the function that overrides the operator for a class with another operator?
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A: This question is based on c++ programming.
Q: Friend function concepts Do not use operator overloading Create a class Circle with member variable…
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Q: SUBJECT: OOP PROGRAMMING LANGUAGE: C++ ALSO ADD SCREENSHOTS OF OUTPUT. Write a class Distance…
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Q: What is the disadvantage of an overloaded = operator returning void?
A: What is the disadvantage of an overloaded = operator returning void?
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Q: What is the output of a function that replaces a class's operator with another operator?
A: Given: What is the output of a function that replaces a class's operator with another operator?
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Q: Q1.) Write a Review class that has: • These private data members: • string user: ID of the user…
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Q: Tressette You are given the types: type colore = Spade | Coppa | Bastoni | Denari ;; type valore =…
A: Here,our task is to write 2 Tressete functions: For calculating the point score where points…
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- SUBJECT: OOPPROGRAMMING LANGUAGE: C++ ALSO ADD SCREENSHOTS OF OUTPUT. Write a class Distance to measure distance in meters and kilometers. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class Time to measure time in hours and minutes. The class should have appropriate constructors for initializing members to 0 as well as user provided values. The class should have display function to display the data members on screen. Write another class which has appropriate functions for taking objects of the Distance class and Time class to store time and distance in a file. Make the data members and functions in your program const where applicableIn C++ Q1.) Write a Review class that has: • These private data members: • string user: ID of the user • string item: ID of the item • double paid: the price of the item that the user buys • double rating: the rating that the user gives to the item • string review: the review content that the user gives to the item • These public member functions: • A default constructor to set all instance variables to a default value • A parameterized constructor (i.e., a constructor with arguments) to set all instance variables • A method for getting/setting the instance variables. • A method for printing the Review's information.C++
- C++ Friend function concepts Do not use operator overloading Create a class User with private member variables "id". In the class define a function increment_user_id() which will increment the id and return it as well. Create another method "void show_Id()" to show the id for a particular object. Create a constructor of User class where increment the Id by calling the increment_user_id() method for every new object . Finally create two objects of the class and print their corresponding id's on console.PPM (Portable Pixmap) use three integers to represent a pixel – this means we can have images with RGB colors. You will create a Pixel class in C++ which has three attributes: red: int green: int blue: int You will create a default constructor that initializes those values to 255, and an overloaded constructor that takes user input to assign the values. The class will also have the following functions: changeRGB (): Takes in three integers to update the red, green, and blue attributes. Returns nothing. printRGB (): Takes in nothing. Prints the red, green, and blue attributes in order with a single space in-between each value. Returns nothing. You will then recreate the art program from Assignment 5 with the following changes: Instead of a 2D array of integers, you will create a 2D array of Pixel object. Don’t be scared! This is similar to creating a 2D array of strings. You will prompt for three color values instead of one – red, green, and blue. These must be stored in a Pixel…Give result
- What is the result of a function that substitutes the operator of a class with another operator of another class?Please solution in c++class GradedActivity { private: double score; public: GradedActivity() { score = 0.0; } GradedActivity(double s) { score = s; } void setScore(double s) { score = s; } double getScore() { return score; } char getLetterGrade() const; }; Implement the GradedActivity class above. In this C++ assignment, create a new class Assignment which is derived from GradedActivity. It should have three private member ints for 3 different parts of an assignment score: functionality (max 50 points), efficiency (max 25 points), and style (max 25 points). Create member function set() in Assignment which takes three parameter ints and sets the member variables. It should also set its score member, which is inherited from GradedActivity, using the setScore() function, to functionality + efficiency + style. Signature: void Assignment::set(int, int, int) Create a main program which instantiates an Assignment, asks the user…
- TressetteYou are given the types: type colore = Spade | Coppa | Bastoni | Denari ;; type valore = Ace | Two | Three | Four | Five | Six |Seven | Jack | Knight | King ;; type mazzo = Null | Carta of carta and carta ={ c : colore ; v: valore ; mutable tl : mazzo };; (see the picture with cards) a. Write a function points : mazzo -> int = that given a deck of cards calculates its point score. The scoring is as follows: Ace is worth 1 point; Two, Three, King, Knight, Jack are each worth 1 3 ; and the rest do not contribute the the point total. The total point score is equal to the sum of the individual points, rounded down at the end. b. Write a function max_cards : mazzo -> mazzo = that takes a deck of cards and filters out everything except the greatest cards by value (valore) of each color. The order of cards by value is as follows: Three > Two > Ace > King > Knight > Jack > Seven > Six > Five > Four. Due to the size of the output, lists like…what is the output? Find all the errors in the following code, and describe how to fix each error. You can assume that the constructors and member functions are defined elsewhere and they do not have any errors. class Base { public: Base(string) const; virtual void printX() const = 0; private: string x; }3; class Derived : public Base { public: Derived(string, int) const; virtual void printY() const; private: int y: }: int main() { Derived obj{ "abc", 2 }; cout << "x is: "<< obj.printX()<< endl; cout << "y is: "<< obj.printY()<< endl; } 11 11Type conversion, type coercion, and nonconverting type casts should all be defined.