How to code this using arrays?

Output from the program might look something like this: How many unique items are in stock? 2 Enter the product name, UPC, price, and boolean representing sale : Milk 222333444555 2.99 false Enter the product name, UPC, price, and boolean representing sale: Eggs 999888777666 1.99 true The average regular price is: $ 2.49 The most expensive item is: Milk Price Product Name UPC Milk Eggs 999888777666 1.59 222333444555 2.99 What item would you like to search for? Milk Milk is carried in the store. Would you like to search again? Y What item would you like to search for? Eggs Eggs is carried in the store. Would you like to search again?Y What item would you like to search for? Soup Soup is not carried in the store. Would you like to search again? N