public static void Main(string[] args)
{
Stack<int> stack = new Stack<int>();
stack.Push(1);
stack.Push(2);
stack.Push(3);
Console.WriteLine(stack.Pop());
Console.WriteLine(stack.Peek());
}
public static void Main()
{
// The initial value of the array is 4. If we add 5 elements it should resize to 8.
var stack = new Stack<int>();
Console.WriteLine("Adding 1,2,3,4,5");
stack.Push(1);
stack.Push(2);
stack.Push(3);
stack.Push(4);
stack.Push(5);
Console.WriteLine("Peeking last added number: {0}", stack.Peek());
Console.WriteLine("Popping number: {0}", stack.Pop());
Console.WriteLine("Popping number: {0}", stack.Pop());
Console.WriteLine("Peeking number: {0}", stack.Peek());
Console.WriteLine("Pushing number 6");
stack.Push(6);
Console.WriteLine("Peeking number: {0}", stack.Peek());
}
public static void Main(string[] args)
{
var stack = new Stack<int>();
Console.WriteLine(stack);
stack.Push(1);
Console.WriteLine(stack);
stack.Push(2);
Console.WriteLine(stack);
stack.Push(3);
Console.WriteLine(stack);
stack.Push(4);
Console.WriteLine(stack);
stack.Push(5);
Console.WriteLine(stack);
stack.Push(6);
Console.WriteLine(stack);
Console.WriteLine("Containes(4): {0}", stack.Contains(4));
Console.WriteLine("Containes(7): {0}", stack.Contains(7));
// stack.Clear();
// Console.WriteLine(stack);
stack.Pop();
stack.Pop();
stack.Pop();
stack.Pop();
Console.WriteLine(stack);
stack.TrimExcess();
Console.WriteLine(stack);
stack.Pop();
Console.WriteLine(stack);
Console.WriteLine("Peek() => {0}\n", stack.Peek());
Console.WriteLine(stack);
// stack.Pop();
// Console.WriteLine(stack);
// stack.Pop();
// Console.WriteLine(stack);
}