/* Notes:
1. The messages are classified by which module's .cpp file prints them out.
You must follow this classification to be sure your modules behave like mine.
Note that p2_main does all printing except for when data about individual Persons, 
Meetings, or Rooms needs to be done by their output functions.

2. Two or more strings on the same line would be part of the same
line of output, with some variable value output between them.

3. If there is no actual constant non-whitespace text involved in an output statement, it
is not shown here. For example, the output statement for printing a Person's data just
outputs the data with one space between each item.

4. All error messages are actually printed out by p2_main. The unrecognized command error 
message can be printed out directly by p2_main if desired. But all other error messages are
used to initialize an Error exception object in the responsible module named below, and are
then printed out by the top-level catch block in p2_main.
*/

/************ Information messages ***************
/* listed by which module outputs the message */
/* main module */
/* top level messages */
"\nEnter command: "
"Done"

// print command messages
 "List of people is empty"  
 "Information for "  " people:"
 "List of rooms is empty"  
 "Information for "  " rooms:"  

 "Memory allocations:"  
 "Strings: "  " with "  " bytes total"  
 "Persons: "  
 "Meetings: "  
 "Rooms: "  
 "Lists: "  
 "List Nodes: "  
 
// add/delete/load/save command messages
 "Person " " added"  
 "Room " " added"  
 "Meeting added at "  
 "Participant " " added"  
 "Meeting rescheduled to room "  " at "    
 "Person " " deleted"
 "Room " " deleted"
 "Meeting at " " deleted"
 "Participant " " deleted"
 "All meetings deleted"  
 "All rooms and meetings deleted"  
 "All persons deleted"  
 "Data saved"
 "Data loaded"
 
 /* *** Room.cpp *** */
// printing messages
 "--- Room "  " ---"  
 "No meetings are scheduled"  

/* *** Meeting.cpp *** */
// printing messages
 "Meeting time: "    ", Topic: "   "\nParticipants:"  
 " None"  
 
/* *** String.cpp *** */
// messages printed by String.cpp - some variable is between two << in a row
cout << "Ctor: \"" <<  << "\"" << endl;
cout << "Copy ctor: \"" <<  << "\"" << endl; 
cout << "Move ctor: \"" <<  << "\"" << endl;
cout << "Dtor: \"" <<  << "\"" << endl;
cout << "Assign from C-string:  \"" <<  << "\"" << endl;
cout << "Copy assign from String:  \"" <<   << "\"" << endl;
cout << "Move assign from String:  \"" <<   << "\"" << endl;

/******** Error messages *********/
/* Error messages are always printed by the main module catch,
but the messages are listed by which module uses them to throw an exception.
*/

/* Thrown by String.cpp in a String_exception object */
// Message used to initialize an String_exception object
"Subscript out of range"

/* main module message that can be printed directly or used with an exception Error object*/
 "Unrecognized command!" 
/* main module messages used to initialize and exception Error object */
 "There is already a person with this last name!"
 "There is already a room with this number!"
 "This person is a participant in a meeting!"
 "Cannot clear people list unless there are no meetings!"  
 "No person with that name!"  
 "No room with that number!"  
 "Room number is not in range!"  
 "Time is not in range!"  
 "Could not read an integer value!"  
 "Could not open file!"
 

/* *** Room.cpp *** */
// messages used to initialize an exception Error object
 "No meeting at that time!"  
 "There is already a meeting at that time!"  

/* *** Meeting.cpp *** */
// messages used to initialize an exception Error object
 "This person is already a participant!"  
 "This person is not a participant in the meeting!" 
 
 /* Multiple-module message */
// This message used to initialize an exception Error object by p2_main, 
// Person, Meeting, and Room, and printed out only from p2_main
 "Invalid data found in file!"