Get object at the top of the Stack in C#

To get object at the top of the Stack, the code is as follows −

Example

 Live Demo

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main() {
      Stack<string> stack = new Stack<string>();
      stack.Push("A");
      stack.Push("B");
      stack.Push("C");
      stack.Push("D");
      stack.Push("E");
      stack.Push("F");
      stack.Push("G");
      stack.Push("H");
      stack.Push("I");
      stack.Push("J");
      Console.WriteLine("Count of elements = "+stack.Count);
      Console.WriteLine("Element at the top of stack = " + stack.Peek());
   }
}

Output

This will produce the following output −

Count of elements = 10
Element at the top of stack = J

Count of elements = 10

Example

Let us see another example −

 Live Demo

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main() {
      Stack<int> stack = new Stack<int>();
      stack.Push(10);
      stack.Push(20);
      stack.Push(30);
      stack.Push(40);
      stack.Push(50);
      stack.Push(60);
      stack.Push(70);
      stack.Push(80);
      stack.Push(90);
      stack.Push(100);
      Console.WriteLine("Count of elements = "+stack.Count);
      Console.WriteLine("Element at the top of stack = " + stack.Peek());
      Console.WriteLine("Element at the top of stack = " + stack.Peek());
   }
}

Output

This will produce the following output −

Count of elements = 10
Element at the top of stack = 100
Element at the top of stack = 100