I want to know an example of this program

JQ is taking a car trip with his family. On the trip, he will stop for fuel, food or lodging. When stopping for gas, JQ will record the amount of fuel he is willing to pay for. When the family stops for lodging, they will also have a meal. JQ is only willing to spend a maximum of $75 on accommodation. If the motel manager says the price is greater than $75, JQ will complain We will look elsewhere. If the charge is less or equal to $75, he will pay the amount and exclaim Wonderful, we will stay! JQ will record all expenses paid for lodging and food.
Write a program that simulates the trip by keeping track of the total amounts paid for fuel, food and lodging. The program should present a menu as follows:
1.Get Gas
2.Get Meal
3.Lodging
4.Exit
And also provide functions for each of the options. Get Gas gets the total amount paid for gas and prints it out. Get Meal gets the total amount paid for food and prints it out. Lodging gets the cost of the lodging and prints the appropriate message dependent on JQs preference. When Exit is selected, the total spent for each of fuel, food and lodging must be displayed.