Restaurant Menu and Order Problem

This machine problem challenges students to design a program in java using a switch statement to efficiently process different menu item codes in a restaurant setting. It also encourages handling customer input, calculating costs, and providing feedback based on the selected items. You are tasked with developing a program for a restaurant to process customer orders. The restaurant has a menu with various dishes, each assigned a unique code. The program should take customer orders, calculate the total cost, and provide feedback based on the selected dishes.

Menu Items:

Spaghetti Bolognese $($Code: $1)$

Margherita Pizza $($Code: $2)$

Caesar Salad $($Code: $3)$

Grilled Chicken Sandwich $($Code: $4)$

Chocolate Brownie $($Code: $5)$

Pricing:

Spaghetti Bolognese: Php $88\mathrm{.}00$

Margherita Pizza: Php $320\mathrm{.}00$

Caesar Salad: Php $77\mathrm{.}00$

Grilled Chicken Sandwich: Php $85\mathrm{.}00$

Chocolate Brownie: Php $40\mathrm{.}00$

Output:

Use a switch statement to process the customer's order based on the selected menu item code.

Calculate the total cost of the order.

Provide a message to the customer indicating the ordered item and the total cost.

Execution Instructions:

$1.)$ Display the menu to the customer with the corresponding item codes.

$2.)$ Prompt the customer to input the item code for each dish they want to order.

$3.)$ Use a switch statement to calculate the total cost based on the selected items.

$4.)$ Display a summary of the order, including the ordered items and the total cost.

Additional Considerations:

Handle invalid menu item codes and provide appropriate feedback.

Allow customers to input multiple items for a single order.

Consider offering discounts for certain combinations of items.