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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		int[] narabi={1,2,3,4,5};
  8. 		narabi = erase(narabi,4);
  9. 		foreach(int a in narabi){
  10. 			Console.Write(a);
  11. 		}
  12. 	}
  13.  
  14. 	public static int[] erase(int[] arr, int index)
  15. 	{
  16. 		if(arr.Length<=index){
  17. 			return arr;
  18. 		}
  19.  
  20. 		int[] result = new int[arr.Length];
  21. 		bool flg = false;
  22.  
  23. 		for(int i=0; i<arr.Length-1;i++){
  24. 			if(i==index){
  25. 				flg = true;
  26. 			}
  27. 			if(flg){
  28. 				result[i] = arr[i+1];
  29. 			}else{
  30. 				result[i] = arr[i];
  31. 			}
  32. 		}
  33. 		result[result.Length-1] = 0;
  34.  
  35. 		return result;
  36. 	}
  37. }
Success #stdin #stdout 0.04s 23896KB
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https://ideone.com/MzyYIn
language:
C# (gmcs 5.20.1)
created:
8 years ago
visibility:
public

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