I need a java program that will do the following. What is the price? How quickly can this be done?

Grocery store program. Create a loop that can be stopped by the user by entry inside the loop(for example "enter a zero to quit",or "enter a q to quit"). Inside the loop create a menu system listing the items and their cost in your grocery store (must be real items for example apples - 10 cents per). You must have at least 10 items that have different prices. Ask the user the quantity of the chosen item. Determine the cost and keep a running total to display after every entry. Once the user "fills their cart” and quits the menu (loop ends) ask if they are a member of your A+ customer club, if yes deduct 20% from the total, otherwise no discount. Next add a 7.5% sales tax. Display the discount, tax, and result total.

Optional Information:
Programming Language: Java