/// <summary>
/// 1つ目のStackから2つ目のStackへの移動処理を行う
/// </summary>
private void MoveCheck()
{
if (SecondStack.Count == 0)
{
while (FirstStack.Count > 0)
{
SecondStack.Push(FirstStack.Pop());
}
}
}
/// <summary>
/// extracts a value from the PseudoQueue, using a first-in, first-out approach.
/// </summary>
/// <param name="value"></param>
public int PseudoQueueDequeue()
{
if (FirstStack.IsEmpty())
{
throw new Exception("Nothing in PsuedoQueue");
}
while (FirstStack.Top.Next != null)
{
SecondStack.Push(FirstStack.Pop());
}
int dequeuedValue = FirstStack.Pop();
while (!SecondStack.IsEmpty())
{
FirstStack.Push(SecondStack.Pop());
}
return(dequeuedValue);
}
/// <summary>
/// inserts value into the PseudoQueue, using a first-in, first-out approach.
/// </summary>
/// <param name="value"></param>
public void PseudoQueueEnqueue(int value)
{
if (FirstStack.IsEmpty())
{
FirstStack.Push(value);
}
else
{
while (!FirstStack.IsEmpty())
{
SecondStack.Push(FirstStack.Pop());
}
FirstStack.Push(value);
while (!SecondStack.IsEmpty())
{
FirstStack.Push(SecondStack.Pop());
}
}
}