Program Output
Script started on Sat Apr  7 07:45:16 2012
prompt >> java SimSchool
Part 1: Summary of Student-Department Associations
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Student: Joe
Departments: CEE ECE 

Student: Jill
Departments: CEE 

Student: David
Departments: ECE 

Student: Scott
Departments: ECE 

Part 2: Summary of Department-Student Associations
==================================================
Department: CEE
Students: Joe Jill 

Department: ECE
Students: Joe David Scott 

Part 3: David switches from ECE to CEE
===============================================
Student: David
Departments: CEE 

Department: CEE
Students: Joe Jill David 

Department: ECE
Students: Joe Scott 

prompt >> exit
Script done on Sat Apr  7 07:45:23 2012