Hello everyone. I need help here please. This is C++ by the way.I know this is a little long program but I really need help. it is simply too much for me because of lack of experience.

Here is the program and its requirements:

A corporation has six divisions. each responsibile for sales to different geographic locations. Design a DivSales class that keeps sales data for a division, with the following members:

An array with four elements for holding four quarters 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 for arguments, each assumed to be the sales for a quarter. The value of the arguments should be coppied 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 value of the array elementwith that subscript.

Wrie a program that creates an array of six DivSales objects. The program should ask the userto 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 total corporate sales for the year.

These are the requirements:

A corporation has six divisions, each responsible for sales to different geographic locations. Design a DivSales class that keeps sales data for a division with the following members: An array or vector 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. Example function declaration: void enterSales(float quarter1, float quarter2, float quarter3, float quarter4); The value of the four 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 0-3. The argument is to be used as a subscript for the division quarterly sales array. The function should return the value of the array element with that subscript. Example function declaration: float getQuarterlySales(int index); Write a program that creates an array or vector of six DivSales objects. The program should ask the user to enter the sales for four quarters for each division. After the the data is entered, the program should display a table showing the division sales for each quarter and subtotal for the division display the division that has the topmost sales amount display the division that has the lowest sales amount display the total corporate sales for the year. Input validation: Only accept non-negative values for quarterly sales figures. Separate the submitted into the following files: DivSales.h (class definition file) DivSales.cpp (class implementation file) DivSalesDriver.cpp (actual driver file with main() )

Here is a sample of test run.

Quarter 4 5000 Enter sales data for Division Quarter 1 870 Quarter 2: 3400 Quarter 3: 340 Quarter 4 4500 Enter sales data for Division 5 Quarter 1 450 Quarter 2: 200 Quarter 3 400 Quarter 4 900 Enter sales data for Division 6 Quarter 1 890 Quarter 2: 340 Quarter 3 230 Quarter 4 230 Sales for Division 1 Quarter 1: $4500.00 Quarter 2: $6500.00 Quarter 3: $7500.00 Quarter 4: $12000 . 00 Sales for Division 2 Quarter 1: $8700.00 Quarter 2: $4300.00 Quarter 3: $5500.00 Quarter 4: $10000.00 Sales for Division 3 Quarter 1: $6700.00 Quarter 2: $2300.00 Quarter 3: $1200.00 Quarter 4: $5000.00 Sales for Division Quarter 1: $870.00 Quarter 2: $3400.00 Quarter 3: $340.00 Quarter 4: $4500.00 Sales for Division 5 Quarter 1: $450.00 Quarter 2: $200.00 Quarter 3: $400.00 Quarter 4: $900.00 Sales for Division 6 Quarter 1: $890.00 Quarter 2: $340.00 Quarter 3: $230.00 Quarter 4: $230.00 Press Enter to Continue. Total Corporate Sales: $86950. 00