LINQ - var

using System;
using System.Collections.Generic;
using System.Linq;

namespace LearnLinq
{
  class Program
  {
    static void Main()
    {
      List<string> heroes = new List<string> { "D. Va", "Lucio", "Mercy", "Soldier 76", "Pharah", "Reinhardt" };

      //var is an implicitly typed variable — we let the C# compiler determine the actual type for us.
      var shortHeroes = from h in heroes
          where h.Length < 8
          select h;

      //print those of length shorter than 8 characters from the list
      foreach (string hero in shortHeroes){
        Console.WriteLine(hero);
      }

      var longHeroes = heroes.Where(n => n.Length >8);

      Console.WriteLine(longHeroes.Count());
    }
  }
}