static void Main(string[] args)
{
Console.WriteLine("Welcome to Stacks & Queues Problem Assignment");
Console.WriteLine("=============================================");
Console.WriteLine("Working on Stack");
Stack stackObj = new Stack();
stackObj.Push(80);
stackObj.Push(9);
stackObj.Push(0);
stackObj.Push(60);
stackObj.Pop();
stackObj.Peek();
stackObj.Display();
Console.WriteLine("=============================================");
Console.WriteLine("Working on Queue");
Queue queueObj = new Queue();
queueObj.Enqueue(9);
queueObj.Enqueue(60);
queueObj.Enqueue(90);
queueObj.Enqueue(0);
queueObj.Dequeue();
queueObj.Display();
}
public void Display_Method_Should_Throw_StackException_When_Stack_Is_Empty()
{
try
{
StacksQueuesProblem.Stack testingObj = new StacksQueuesProblem.Stack();
testingObj.Display();
}
catch (Exception e)
{
Assert.AreEqual(e.Message, "No Value in Stack");
}
}
