C# 队列 堆栈

通过实例进行C#的Stack类学习
using System;
using System.Collections.Generic;
using System.Text;
using System.Collections;
namespace ConsoleApplication1
...{
class Program
...{
static void Main(string[] args)
...{
Stack sk = new Stack();
Stack sk2 = new Stack();
foreach (int i in new int[4] ...{ 1, 2, 3, 4 })
...{
sk.Push(i);//填充
sk2.Push(i);
}

foreach (int i in sk)
...{
Console.WriteLine(i);//遍历
}

sk.Pop();
Console.WriteLine("Pop");
foreach (int i in sk)
...{
Console.WriteLine(i);
}

sk2.Peek();//弹出最后一项不删除//清清月儿 http://blog.csdn.net/21aspnet/

 

Console.WriteLine("Peek");
foreach (int i in sk2)
...{
Console.WriteLine(i);
}

while (sk2.Count != 0)
...{
int i = (int)sk2.Pop();//清空
sk2.Pop();//清空
}
Console.WriteLine("清空");
foreach (int i in sk2)
...{
Console.WriteLine(i);
}
}
}
}

 

 

using System;
using System.Collections;
public class SamplesQueue  {

    public static void Main()  {

       // Creates and initializes a new Queue.
       Queue myQ = new Queue();
       myQ.Enqueue("Hello");
       myQ.Enqueue("World");
       myQ.Enqueue("!");

       // Displays the properties and values of the Queue.
       Console.WriteLine( "myQ" );
       Console.WriteLine( "\tCount:    {0}", myQ.Count );
       Console.Write( "\tValues:" );
       PrintValues( myQ );
    }


    public static void PrintValues( IEnumerable myCollection )  {
       foreach ( Object obj in myCollection )
          Console.Write( "    {0}", obj );
       Console.WriteLine();
    }
}
/*
This code produces the following output.

myQ
     Count:    3
     Values:    Hello    World    !
*/