I am needing to transform my code to have multiple classes utilizing inheritance & polymorphism but a little stuck on how to proceed:

- Deleting user manually entering in the items (transforming case 1 of inventory manager to viewing inventory) - Hard coded: item, description, price, quantity ie banana, yellow, $2.00, 40

Example:

banana {

// price

// description

// cost

// quantity

}

Further detail: Item extends Banana (

}

Shopping Cart extends or implements Item {

}

I still need the ability to add/remove/purchase items with it showing the details of purchase

Current code:

https://wtools.io/paste-code/bA4q

The actual items that I will be utilizing has nothing to do with food items, and will be re-oriented since I will be needing 5 items to choose from so this will not be copy and pasted as a solution Requested information with multiple classes:

• Initialization of the Store inventory (should be invoked when the Store Front starts up).

2. Removing a Salable Product from Store inventory (should be invoked when a Salable Product is purchased).
4. Adding a Salable Product to Store inventory (should be invoked when a Salable Product purchase is canceled).
6. Return the entire inventory.
8. Integration of this class with the Store Front application.

• Initialization of the Shopping Cart (should be invoked when the Store Front starts up).

2. Adding a Salable Product to the Shopping Cart (should be invoked when a Salable Product is purchased).
4. Removing a Salable Product from the Shopping Cart (should be invoked when a Salable Product purchase is canceled).
6. Return the contents of the Shopping Cart.
8. Empty the contents of the Shopping Cart.
10. Integration w/ Store Front App

Answer rating: 100% (QA)

Answer To proceed with transforming your code to utilize inheritance and polymorphism you can start by creating classes for the different entities inv... View the full answer