[Solved] What will be the output of the following code?menu = Menu() menu.add_item('Pizza', 8.0) order = Order() order.add_item('Pizza', 1) order.add_item('Soda', 2) total = order.... | LLD

LLD - Design — Food Delivery System

What will be the output of the following code?

menu = Menu()
menu.add_item('Pizza', 8.0)
order = Order()
order.add_item('Pizza', 1)
order.add_item('Soda', 2)
total = order.calculate_total(menu)

Assuming 'Soda' is not in the menu.

A0.0

B8.0

C16.0

DError: Item not found

Step-by-Step Solution

Solution:

Step 1: Check if all ordered items exist in the menu
'Soda' is not in the menu, so the system should handle this case.
Step 2: Determine expected behavior
Typically, an error or exception is raised when an ordered item is missing from the menu.
Final Answer:
Error: Item not found -> Option D
Quick Check:
Missing menu item causes error [OK]

Quick Trick: Orders must match menu items; missing items cause errors [OK]

Common Mistakes:

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