static void Main(string[] args)
{
// set how long to run the virtual world
const int NUMBER_OF_MOVES = 5;
// start with an empty list of generic inhabitants
List<AbstractInhabitant> inhabitantList = new List<AbstractInhabitant>();
// add a new graduate student to the list
GraduateStudent denise = new GraduateStudent("Graduate Student Denise");
inhabitantList.Add(denise);
// add a new professor instance to the list
Professor profCase = new Professor("Prof Case");
inhabitantList.Add(profCase);
// add a new cat instance to the list
Cat bill = new Cat("Bill the Cat");
inhabitantList.Add(bill);
// add a programmer instance to the list
Programmer josh = new Programmer("Josh");
inhabitantList.Add(josh);
// add a new type of character to the list
//TODO: add your code here
// startup each inhabitant on the list
foreach (AbstractInhabitant inhabitant in inhabitantList)
{
inhabitant.Start();
}
//display a blank line just for readability
Console.WriteLine();
// run the virtual world
for (int i = 0; i <= NUMBER_OF_MOVES; i++)
{
//display what move we're on
Console.WriteLine(i);
// have each inhabitant execute their updated state
foreach (AbstractInhabitant inhabitant in inhabitantList)
inhabitant.Execute();
//display a blank line just for readability
Console.WriteLine();
}
// virtual world is winding down - have the inhabitants finish up
foreach (AbstractInhabitant inhabitant in inhabitantList)
{
inhabitant.Finish();
}
// keep the command window open
Console.Read();
}
public void Execute(GraduateStudent inhabitant)
{
inhabitant.Display("{{read, study, read study}} doing research....");
inhabitant.ChangeState(new GraduateStudentSleepState());
}
public void OnExit(GraduateStudent inhabitant)
{
Console.WriteLine("{{arrgghhhh}} Nothing is working!");
}
public void OnEnter(GraduateStudent inhabitant)
{
Console.WriteLine("Oh oh better get started.");
}
public void Execute(GraduateStudent inhabitant)
{
inhabitant.Display("{{snoozing}} ZZzzz ZZZzzz ");
inhabitant.ChangeState(new GraduateStudentDoResearchState());
}
public void OnExit(GraduateStudent inhabitant)
{
Console.WriteLine("{{zzz}} What! Morning already!");
}
public void OnEnter(GraduateStudent inhabitant)
{
Console.WriteLine("{{Yawn}} I need some sleep.");
}
