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  1. using System;
  2. using System.Linq;
  3.  
  4. public class Test
  5. {
  6. 	public static void Main()
  7. 	{
  8. 		string emoji = "😀";
  9. 		Console.WriteLine("{0}: Length: {1}, code units: {2}", emoji, emoji.Length, string.Join(", ", emoji.Select(x => "0x" + ((int)x).ToString("X4"))));
  10. 	}
  11. }
Success #stdin #stdout 0s 131200KB
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stdin
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Standard input is empty
stdout
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😀: Length: 2, code units: 0xD83D, 0xDE00
https://ideone.com/ASDORp
language:
C# (gmcs 5.20.1)
created:
7 years ago
visibility:
public

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