Stack example in c#.

Stack:-

It represents a last-in , first out collection of objects.

It is used when you want a last in ,first out access of items. When you add an item in the list, it is called pushing the item and when you remove it , it is called poping the item.

Properties Of  Stack Class:-

Count :- Gets the number of elements actually contained in the Stack.

Methods Of Stack Class :-

There are various methods in Stack class for ex. Add(), Peek(),Remove(),Pop(),Push() etc. I have explained all methods in below example of Stack .

Example:-

using System;

using System.Collections;

using System.Linq;

using System.Text;

using System.Data;

namespace CollectionExample

{

    class Program

    {

////Stack Example-------------------------------------------------------------------------

            Console.WriteLine("-------------Stack table Example---------------");

            Stack st = new Stack();

            st.Push('S');

            st.Push('K');

            st.Push('M');

            st.Push('V');

            st.Push('A');

            st.Pop();

            Console.WriteLine("Content Of Stack:");

            foreach (char r in st)

            {

                Console.WriteLine(r);

            }

            st.Push('H');

            st.Push('N');

            Console.WriteLine("The last value in Stack:{0}", st.Peek());

            Console.WriteLine("Current Values in Stack:");

            foreach (char cv in st)

            {

                Console.WriteLine(cv + " ");

            }

            Console.ReadKey();

      }

   }

}

Output:-

-------------Stack table Example---------------

Content Of Stack:

V

M

K

S

The last value in Stack:N

Current Values in Stack:

N

H

V

M

K

S