关于栈

关于栈的一个小的应用，

输入N个数，然后逆序输出。用栈实现

栈实现数列逆序输出/* * Created by SharpDevelop. * User: Herbert Zhou * Date: 2011-1-10 */

using System;

using System.Collections.Generic;



namespace STACKAPP1

{

	class Program

	{

		public static void Main(string[] args)

		{

			int n = 0;

			double item;

			Stack<double>numbers = new Stack<double>();

			

			Console.WriteLine("Type in an integer n followed by n decimal numbers");			

		

			try

			{

				n = Int32.Parse(Console.ReadLine());

			}

			catch(Exception ex)

			{

				Console.WriteLine(ex.ToString());

				return;

			}

			

			for(int i = 0; i < n; i++)

			{

				try

				{

					item = Double.Parse(Console.ReadLine());

					numbers.Push(item);

				}

				catch(Exception e)

				{

					Console.WriteLine(e.ToString());

					break;

				}				

			}

			

			while(numbers.Count != 0)

			{

				Console.WriteLine(numbers.Peek().ToString());

				numbers.Pop();

			}

			

			Console.ReadKey(true);

		}

	}

}