LLD - Design — Library Management System
In a library system, which class should be responsible for managing the process of lending a book to a member?
In a library system, which class should be responsible for managing the process of lending a book to a member?
easy🧠 Conceptual Q2 of Q15
Step-by-Step Solution
Solution:
Step 1: Identify the lending process role
The lending process involves tracking which book is loaned to which member and when.Step 2: Assign responsibility to Loan class
The Loan class is designed to handle lending details, such as loan date, due date, and involved entities.Final Answer:
Loan -> Option DQuick Check:
Lending management = Loan class [OK]
Quick Trick: Loan class manages book lending details [OK]
Common Mistakes:
MISTAKES- Assigning lending to Book class
- Using Member class for lending logic
- Confusing Librarian with Loan responsibility
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