C++

Please include and use the main function provided below and not change them. Thanks

// Chapter 11 -- Assignment 7, Corporate Sales #include  #include  using namespace std; const int NUM_DIV = 6; // Number of divisions /*********** Insert your DivSales class here ****************/ // Function prototype void salesByDiv(DivSales []); int main() { DivSales divisions[NUM_DIV]; double qtrs[4]; for (int div = 0; div > qtrs[q]; if (qtrs[q]   7. Corporate Sales A corporation has six divisions, cach responsible for sales to different geographic locations. Design a DivSales class that keeps sales data for a division, with the ollowing members: . An array with four elements for holding four quarters of sales figures for the division. . A private static variable for holding the total corporate sales for all divisions for the entire year. . A member function that takes four arguments, each assumed to be the sales for a quarter. The value of the arguments should be copied into the array that holds the sales data. The total of the four arguments should be added to the static variable that holds the total yearly corporate sales. A function that takes an integer argument within the range of 0 to 3. The argument is to be used as a subscript into the division quarterly sales array. The function should return the valuc of the array clement with that subscript Write a program that creates an array of six DivSales objects. The program should ask the user to enter the sales for four quarters for each division. After the data is entered, the program should display a table showing the division sales for each quarter. The program should then display the t otal corporate sales for the year