**I need the exact answer, no instructor and brief the question.**

Q1. Draw a use case diagram for the following specifications:

1. A guest can make the reservations without creating an account in the hotel management systems

2. The front office manager can check-in and check-out the guest, but this can only be done when the office manager is logged in

3. The front office manager can generate the daily report from the system.

4. The hotel details are stored in hotel database at the backend

Q2. You need to build use case diagrams for the following case:

The system is : Library, one actor is the Member and one actor is the Librarian. A typical use case is Borrow a book. A student can directly checkout the book directly or can go to Librarian to do so. The librarian can only checkout, if s/he is logged in. Student needs to verify the student ID.

Q3. Develop a use case diagram for a student registration system.

To Register for a Course, it can be regular class or a Special Class registration, which is for non-standard students, in unusual time, with special topics, requiring extra fees etc.

Q4. Create use case diagram for Vending Machine.

A customer buys a product.

The supplier restocks the machine.

The supplier may collect money from the machine. The three actors that can be identified are Customer; Supplier; Collector (in this case Collector=Supplier)

Q5. Fill a use case template for ATM machine for withdrawing the money (word) ID:

ID:
Title:	Withdraw the money from Vending Machine
Description:
Primary Actor:
Preconditions:
Postconditions:
Main Success Scenario:
Frequency of Use:
Owner:
Priority:

Q2. Fill a use case template for Check-In Guest use case for Q1(word)

ID:
Title:	Check in a guest in the hotel management system
Description:
Primary Actor:
Preconditions:
Postconditions:
Main Success Scenario:
Frequency of Use:
Owner:
Priority: