C++ Write a program to input two vector coordinates from a base class named "Base". Class "Derived" inherits all the properties of class Base. Class "Derived" must contain a function named add_vector() that add the two vectors input from the base class and finally display the result from a function display() that is friend with the base class

10. When using a std::vector, what values do we expect to get from the size and empty member functions after calling the clear member function? Complete the table below with the expected values. member function value after donations.clear() donations.size() donations.empty()

C++    #include <iostream>using namespace std; //creating struct to hold //student name,age and letter gradestruct student{    //data members  string name;  int age;  char grade;};int main(){    //declaring object for the struct    student *k = new student;    //filling it with data    k->name = "Kate";    k->age=24;    k->grade='B';    ///then printing student data    cout<<"Name:"<<k->name<<endl;    cout<<"Age:"<<k->age<<endl;    cout<<"Grade:"<<k->grade<<endl;     return 0;}

Nested function classwork 2 Write 'taxIncome', a user-defined function that calculates income tax. y = taxincome (income) defines the principal function. The main function calculates adjusted income as income - 6000. Then y = compute Tax is called. For y = 0.28*Adjusted Income, this function uses 'Adjusted Income'. 'Adjusted Income' was defined in the main function. Use $80,000 income.

C++ coding project just need some help getting the code thank you!

/*     Interface File: Movie.h           Declaration of Movie Class (Variables - "Data Members" or "Attributes" AND Functions - "Member Functions" or "Methods") */ #ifndef MOVIE_H     // Include Guard or Header Guard -If already defined ignore rest of code #define MOVIE_H     // Otherwise, define MOVIE_H #include<string>                       // Note: Not "using namespace std;" or even "using std::string" class Movie { private:     std::string title = "";    // Explict scope used  -->  std::string     int year = 0; public:     Movie(std::string title = "", int year = 1888);     // Declaring a Default Constructor     ~Movie();                                     // A Destructor used for freeing up resources     void set_title(std::string title_param);     std::string get_title() const;           // "const" safeguards class variable changes within function     std::string get_title_upper() const;     void set_year(int year_param);     int get_year() const; };           //…

use c++ Programming language  Write a program that creates a two dimensional array initialized with test data.  Use any data type you wish .  The program should have following functions: .getAverage: This function should accept a two dimensional array as its argument and return the average of each row (each student have their average) and each column (class test average) all the values in the array. .getRowTotal: This function should accept a two dimensional array as its first argument and an integer as its second argument.  The second argument should be the subscript of a row in the array. The function should return the total of the values in the specified row. .getColumnTotal:  This function should accept a two dimensional array as its first argument and an integer as its second argument.  The second argument should be the subscript of a column in the array. The function should return the total of the values in the specified column. .getHighestInRow: This function should accept a two…

3. Assume you have the following structure definition: struct parts { string name; int num; float price; int qInStock; }; a. Write a program that declares an array of the parts structure, size 10, name of your choice, and includes the following: Write a void function to request user input into each of the component members of the parts structure array. Be sure to include proper user prompts. Assume the entire structure array is filled. Write the prototype and the function definition. Call the function from main.Write a void function to output the information in the parts structure array. Write the prototype and the function definition. Call the function from main.