Dictionaries practice

 

1. Write a menu-driven program to create a dictionary called HOTEL and provide the following functions:

   a) ADD n rooms to the dictionary HOTEL, where each room description is stored as

   {ROOM_NO : [GUEST_NAME, ROOM_TYPE, NO_OF_DAYS, BILL]}

   • Ensure the ROOM_TYPE => Standard(default), Deluxe, Supreme or Suite

   • BILL → calculated based on room type and number of days

   • Room Type	Cost per Day (₹)
     Standard	1500
     Deluxe	2500
     Supreme	3500
     Suite	5000

   b) SEARCH for a room using its ROOM_N and increase the stay by 1 day.
   The BILL should be recalculated accordingly. Display ROOM NOT FOUND in case not found

   c) DISPLAY all room records in a tabular form showing:

   Room No | Guest Name | Room Type | Days | Bill     

• Also display the total bill amount collected.