/* 
The only strings shown here are ones that are new to Project 3, or 
substantially different from Project 2. Otherwise, use the strings from
Project 2.
*/

// different 'pa' output produced by main module
 "Memory allocations:"  
 "Persons: "  
 "Meetings: "  
 "Rooms: "  

// additional 'rm' output message produced by main module
"No change made to schedule"

// output produced by pc command - your choice on which module is responsible
 "No commitments"
 "Room:" " Time: " " Topic: "

// messages used to initialize an exception Error object
//  - your choice on which module is responsible for these
 "Person is already committed at that time!" 
 "A participant is already committed at the new time!"