Instructions

You willbe writing C++ programs.Besure to include documentation in your program. Submit both your program code and a screenshot of your running program in a word processing document. Use one document for the entire projectand label each taskappropriately in thedocument.Provide IPO Chart for each question.

Tasks

Sam's Subs,a sandwich shop,specializes infastdelivery of submarine sandwiches.Sam has hired you to write C++ programs for their business.

1.Menu.Write a program to display Sam's Sub'smenu and prices:

Terry Turkey$5Roger Roast Beef$5Chuck Chicken$5Victor Vegan$5Claire Club$6

2.Change.Write a program that calculates the amount of change that a delivery driver owes a customer. For example, if the driver enters a sales amount of $6 and a cash received amount of $10, the program displays $4 as change due to the customer.

3.Tip. Write a program that reads the subtotal, then compute a 10%, 15%, and 20% gratuity and total. For example, if the driver enters 10 for subtotal, the program displays $1.00, $1.50, and $2.00 as possible gratuities and $10.00, $11.50 and $12.00 as the possible totals.

4.Fuel. Write a program that prompts the deliverydriver to enter the distance to drive, the fuel efficiency of the car in miles per gallon, and the price per gallon, and displays the cost of the trip.