/*---------------------------------------------*/

	typedef struct(
		/* Personal details */
		char FirstName[]
		char LastName[]
		char Address[]
		char EMail[]
		int Phone[]
		
		int UID // Unique User ID
		int Attending // 0 = Not Attending, 1 = Attending, 2 = Unknown
		int Food // 0 = Normal, 1 = Veggie, 2 = Vegan
		)

/*---------------------------------------------*/

	void Registration()
	{
		Inputs: Pointers to FirstName, LastName, Address, EMail, Phone.

		Outputs: copies data to Struct and adds a UID.

		Comments: Enters the recipients details onto the database/system.
			  Also generates a UID for each recipient.
	}

/*---------------------------------------------*/

	void PrintInvites()
	{
		Inputs: Pointers to FirstName, LastName, Address, UID.

		Output: Printed invite with above details on them.

		Comment: Prints an invite and also asks about food choices
	}

/*---------------------------------------------*/

	void Response()
	{
		Input: UID, Attending, Food.

		Output: Copies data to Struct.

		Comment: Using the UID to identify each person, their
			 response is recorded on the system.
	}

/*---------------------------------------------*/

	int CountAttend()
	{
		Input: Pointer to UID and Attending.

		Ouput: Number of attendees.

		Comment: Counts number of people who have responded.
	}

/*---------------------------------------------*/

	char PrintAttendee()
	{
		Input: Pointer to FirstName, LastName, Attending.

		Output: Prints name of attendee.

		Comment: Prints a name list for the door.
	}

/*---------------------------------------------*/

	int FoodChoice()
	{
		Input: Pointer to Attending, UID, Food.

		Output: Pointer to List.

		Comment: Creates a list of people with food restrictions 
			 for catering staff.
	}

/*---------------------------------------------*/

This set of design declarations was created through a group meeting by the whole .net group.