public static void Print(DynamicStack <int> dynamicStack)
{
int[] array = dynamicStack.ToArray();
for (int i = 0; i < array.Length; i++)
{
if (i == array.Length - 1)
{
Console.WriteLine(array[i]);
break;
}
Console.Write(array[i] + ", ");
}
}
static void Main()
{
DynamicStack <int> dynamicStack = new DynamicStack <int>();
Console.WriteLine("The dynamic stack is initialized.");
Console.WriteLine("Count: " + dynamicStack.Count);
Console.Write("Push elements test: ");
for (int i = 0; i < 5; i++)
{
dynamicStack.Push(i + 1);
}
Print(dynamicStack);
Console.WriteLine();
Console.WriteLine("Pop elements test: ");
Console.WriteLine(dynamicStack.Pop().Element);
Console.WriteLine(dynamicStack.Pop().Element);
Console.Write("The stack after pop: ");
Print(dynamicStack);
Console.WriteLine("Clear test: ");
dynamicStack.Clear();
try
{
dynamicStack.Pop();
}
catch (InvalidOperationException ioe)
{
Console.WriteLine(ioe.GetType() + ": " + ioe.Message);
}
try
{
dynamicStack.Peek();
}
catch (InvalidOperationException ioe)
{
Console.WriteLine(ioe.GetType() + ": " + ioe.Message);
}
Print(dynamicStack);
for (int i = 0; i < 5; i++)
{
dynamicStack.Push(i + 1);
}
Console.WriteLine("Peek test: ");
Node <int> peekElement = dynamicStack.Peek();
if (peekElement != null)
{
Console.WriteLine("The top element: " + peekElement.Element);
}
else
{
Console.WriteLine("The stack is empty!");
}
Console.WriteLine("Contains element:");
Console.WriteLine("If the element exists: " + dynamicStack.Contains(5));
Console.WriteLine("If the element doesn`t exist: " + dynamicStack.Contains(12));
}