How do I clone a range of array elements to a new array?

Question

I have an array X of 10 elements. I would like to create a new array containing all the elements from X that begin at index 3 and ends in index 7. Sure I can easily write a

Answer 1

This is the optimal way, I found, to do this:

private void GetSubArrayThroughArraySegment() {
  int[] array = { 10, 20, 30 };
  ArraySegment segment = new ArraySegment(array,  1, 2);
  Console.WriteLine("-- Array --");
  int[] original = segment.Array;
  foreach (int value in original)
  {
    Console.WriteLine(value);
  }
  Console.WriteLine("-- Offset --");
  Console.WriteLine(segment.Offset);
  Console.WriteLine("-- Count --");
  Console.WriteLine(segment.Count);

  Console.WriteLine("-- Range --");
  for (int i = segment.Offset; i <= segment.Count; i++)
  {
    Console.WriteLine(segment.Array[i]);
  }
}

Hope It Helps!