LLD - Design — Online Shopping Cart
Which class is responsible for storing the details like product ID, name, and price?
Which class is responsible for storing the details like product ID, name, and price?
easy🧠 Conceptual Q11 of Q15
Step-by-Step Solution
Solution:
Step 1: Understand the role of Product class
The Product class stores item details such as ID, name, and price.Step 2: Compare with other classes
The Cart class holds selected products and quantities, and Order class records purchased items and status, not product details.Final Answer:
Product class -> Option AQuick Check:
Product details = Product class [OK]
Quick Trick: Product details belong to Product class only [OK]
Common Mistakes:
MISTAKES- Confusing Cart with Product class
- Thinking Order stores product details
- Assuming User class stores product info
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