Question

In C# create a linked list with numbers 22, 34, 56, 99, 101. Insert the number 15 in between 34 and 56.

Answer 1

Following is the code which first adds all these numbers to the linked list .Then, it removes elements from first and inserts 15 in its desired place.

using System;
using System.Collections.Generic;
class code {
static public void Main()
{
LinkedList<String> MyList = new LinkedList<String>();
MyList.AddLast("22");
MyList.AddLast("34");
MyList.AddLast("56");
MyList.AddLast("99");
MyList.AddLast("101");
Console.WriteLine("Initial List :");
foreach(string st in MyList)
{
Console.WriteLine(st);
}
  
MyList.Remove(MyList.First);
MyList.Remove(MyList.First);
MyList.AddFirst("15");
MyList.AddFirst("34");
MyList.AddFirst("22");
Console.WriteLine("Final List :");
foreach(string st in MyList)
{
Console.WriteLine(st);
}
  
}
}