Write a program that determines which of a companys four divisions (Northeast, Southeast, Northwest, and Southwest) had the greatest sales for a quarter. It should include the following two functions, which are called by main .

double getSales() is passed the name of a division. It asks the user for a divisions quarterly sales figure, validates the input, then returns it. It should be called once for each division.

void findHighest() is passed the four sales totals. It determines which is the largest and prints the name of the high grossing division, along with its sales figure. Input Validation: Do not accept dollar amounts less than $0.00.

***IMPORTANT*** dont use struct or pointers, ALSO i need TWO programs for this question one using PASS BY REF and one using PASS BY VAL in C++