CSharp8_RangeForeach.cs

  var devs = new Developer[]
        {
            new Developer("Dawid"),
            new Developer("Mark"),
            new Developer("John"),
            new Developer("Alice"),
            new Developer("Kate")
        };

  foreach (var dev in devs[1..^2]) // prints "MarkJohn"
  {
      Console.Write(dev.FirstName);
  }