সি# Insert

using System;
namespace MyApplication {
  class Program {
    static void Main(string[] args) {

    var fruits = new List<string> { "আপেল", "আঙ্গুর", "কমলা", "কলা" };
    fruits.Insert(1, "আম");

    foreach (var fruit in fruits) {
        Console.WriteLine(fruit);
    }

    }
  }
}