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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		double[] array = new double[] {1,2,3,4,5};
  8. 		var indexer1 = new Index(array, 1, 2); 
  9. 		Console.WriteLine(indexer1[0]);
  10. 	}
  11.  
  12. class Index {
  13.     private readonly double[] arr;
  14.     private readonly int offset; // set this to x in the constructor
  15.     public int Length { get { return arr.Length; } }
  16.     public double this[int idx] {
  17.         get { return arr[idx+offset]; }
  18.         set { arr[idx+offset] = value; }
  19.     }
  20.     public Index(double[] arr1, int x, int y) {
  21.         arr = arr1;
  22.         offset = x;
  23.     }
  24. }
  25.  
  26.  
  27.  
  28. }
Success #stdin #stdout 0.02s 14696KB
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https://ideone.com/9wsX8X
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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