public void SortByModel()
{
//Create generic stacks for each model type
GenericStack<Droid> protocolStack = new GenericStack<Droid>();
GenericStack<Droid> utilityStack = new GenericStack<Droid>();
GenericStack<Droid> janitorStack = new GenericStack<Droid>();
GenericStack<Droid> astromechStack = new GenericStack<Droid>();
//Create new generic queue
GenericQueue<Droid> droidQueue = new GenericQueue<Droid>();
foreach (Droid droid in droidArray)
{
if (droid != null)
{
switch (droid.GetModel())
{
case "Protocol":
protocolStack.Push(droid);
break;
case "Utility":
utilityStack.Push(droid);
break;
case "Janitor":
janitorStack.Push(droid);
break;
case "Astromech":
astromechStack.Push(droid);
break;
default:
break;
}
}
}
//Get droids from each stack and enqueue them
while (astromechStack.IsNotEmpty())
{
droidQueue.Enqueue(astromechStack.Pop());
}
while (janitorStack.IsNotEmpty())
{
droidQueue.Enqueue(janitorStack.Pop());
}
while (utilityStack.IsNotEmpty())
{
droidQueue.Enqueue(utilityStack.Pop());
}
while (protocolStack.IsNotEmpty())
{
droidQueue.Enqueue(protocolStack.Pop());
}
int i = 0;
while (droidQueue.IsNotEmpty())
{
droidArray[i] = droidQueue.Dequeue();
i++;
}
}
