The Anderson, Bowman, and Claxton families are running their annual garage sale. Write a C# console-based application named GarageSale that prompts the user for a family initial (A, B, or C). Either uppercase or lowercase initials are valid. While the user does not type Z, continue by prompting for the amount of a sale. Keep a running total of the amount earned by each family. After the user types Z or z for an initial, display each family's total as well as a grand total made at the garage sale