The program output is as follows:

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Script started on Mon May 01 12:11:40 2006
prompt >> java SymbolTable
MetroStation("Greenbelt")
   Coordinates = (100.0,100.0)
   Parking = true
   Track   = { Green }

MetroStation("College Park")
   Coordinates = (100.0,80.0)
   Parking = true
   Track   = { Green }

MetroStation("Fort Totten")
   Coordinates = (70.0,70.0)
   Parking = false
   Track   = { Red Green }

MetroStation("DuPont Circle")
   Coordinates = (20.0,60.0)
   Parking = false
   Track   = { Red }
prompt >> exit
Script done on Mon May 01 12:11:52 2006