Library System
Books, members, borrowing, returning, availability and due dates.
Project 7Intermediate
๐งฉ Problem statement
Books, members, borrowing, returning, availability and due dates. Design it completely in pseudocode first: plan the data, split the work into functions, write the logic, dry-run it and test it.
๐ Requirements
- Books
- Members
- Borrowing
- Returning
- Availability
- Due dates
๐ฅ Inputs
- Book and member details
- Borrow/return requests
๐ค Outputs
- Availability
- Overdue list
๐ Rules
- A member may borrow at most 3 books
๐ง Constraints
- Loans last 14 days
๐งญ Suggested approach
- Restate the problem in your own words
- List the data you must remember (variables, lists, maps)
- Write one FUNCTION per feature
- Write the main program that calls them
- Dry-run with the Run button
- Test normal cases and edge cases
๐ง Required concepts
- Functions
- Lists
- Maps
- Searching
- Sorting
โ๏ธ Pseudocode editor ยท dry-run tool ยท test cases
Design your solution here. Use Run to dry-run it step by step. Hints unlock one at a time โ try on your own first!
๐งช Edge cases to test
- Empty input
- Very large values
- Repeated or duplicate entries
๐ Challenge extensions
- Add a feature of your own
- Make it work for 10ร more data โ what changes?
