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  1. using System;
  2. using System.Linq;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8. 		// your code goes here
  9. 		int[] arr = {1,2,3,4,5};
  10. 		foreach (var item in arr.Zip(arr.Skip(1), (x, y) => new { x, y }).Select((x, i) => new { x.x, x.y, i}))
  11. 		{
  12. 			Console.WriteLine("i={0}, arr[i]={1}, arr[i+1]={2}", item.i, item.x, item.y);
  13. 		}
  14. 	}
  15. }
Success #stdin #stdout 0.02s 15716KB
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stdin
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Standard input is empty
stdout
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i=0, arr[i]=1, arr[i+1]=2
i=1, arr[i]=2, arr[i+1]=3
i=2, arr[i]=3, arr[i+1]=4
i=3, arr[i]=4, arr[i+1]=5
https://ideone.com/tiOlag
language:
C# (gmcs 5.20.1)
created:
6 years ago
visibility:
public

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