DATA STRUCTURE - Guest
String - Title
String - Forename
String - Surname
String - Address
String - Town
Boolean - Attending?

DATA STRUCTURE - Hotel
String - Name
String – Address
String - Town
String – Contact details

FUNCTION - Input Guests
Inputs - Title, Forename, Surname, Address, Town, Attending
Output - Confirmation flag
Comments - Puts all information into the Guest data structure

FUNCTION - Input Hotel
Inputs - Name, Address, Town, Contact details
Output - Confirmation flag
Comments - Puts all information into the hotel data structure

FUNCTION - Read Guests
Inputs - Pointer to the Guest structure
Output - Title, Forename, Surname, Address, Town, Attending?
Comments - Retrieves information and prints it to the screen

FUNCTION - Read Hotel
Inputs - Pointer to the Hotel structure
Output - Name, Address, Town, Contact details
Comments - Retrieves info and prints it to the screen

FUNCTION – Count Guests
Inputs – Pointer to “Accepted?” Boolean in Guest structure
Outputs – Integer number of guests
Comments – Counts the number of guests that “Accepted?” is set to true.

FUNCTION – Create Invite
Inputs – Pointer to title, forename and surname of Guest structure,
Pointer to name, address, town and contact details of Hotel structure
Outputs – String output in set format, Print
Comments – Creates and prints all the invites.

FUNCTION – Accept invite
Inputs - User input ‘surname’, pointer to surname in Guest Structure
Outputs - Confirmation flag
Comments – Searches through the surname field for Guest and updates “Accepted?” field to true. Displays message to confirm.