Stack Class Working (C#.net)

Stack Class Working
The following code shows you the basic functionality of Stack class, for this you have to include namespace System.Collections.

Code

using System.Collections;

 public class StackWorking   

  { 

    

    public static void Main(string[] args)   

      

       {

            Stack st = new Stack();

            

            // Pushing elements in Stack

            st.Push("Osama");

            st.Push("Mursleen");

            st.Push("Maverick");

            st.Push("Mascot");

            st.Push("Veracious");

           

            // Removing the very top element in stack

            st.Pop();

           

            Console.WriteLine("Stack Demonstration : ");

           

            //Displaying Stack elements through foreach loop

            foreach (Object o in st)

                Console.WriteLine(o.ToString());

            //Displaying Stack elements through for loop

            for (int i = 1; i <= st.Count; i++)

               Console.WriteLine(st.Pop().ToString());

            //Stack Top Element

            Console.WriteLine(st.Peek());

            //Counts the total elements in stack

            Console.WriteLine(st.Count);

            //Converting Stack to an object array and displaying that new array

            object[] stackArray = st.ToArray();

            foreach (Object o in stackArray)

                Console.WriteLine(o.ToString());

            //Check whether the mentioned object is in stack or not.

            if (st.Contains("Osama"))

            {

                Console.WriteLine("Yes It Is In Stack");

            }

       }

}