How to Split an Array in C# - Step by Step Examples

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How to Split an Array in C# ?

Answer

To split an array in C#, you can use the Array.Copy method or the LINQ Skip and Take methods.

✐ Examples

1 Splitting an Array in C# using Array.Copy

In this example,

We create an array named numbers with integer elements.
We then use the Array.Copy method to copy parts of numbers into new arrays based on indices.
The Array.Copy method copies elements from the source array to the destination array.

C# Program

using System;
public class Program
{
	public static void Main()
	{
		int[] numbers = { 1, 2, 3, 4, 5, 6, 7, 8, 9 };
		int[] slice1 = new int[3];
		Array.Copy(numbers, 0, slice1, 0, 3);
		int[] slice2 = new int[3];
		Array.Copy(numbers, 3, slice2, 0, 3);
		int[] slice3 = new int[3];
		Array.Copy(numbers, 6, slice3, 0, 3);
		Console.WriteLine(string.Join(", ", slice1) + " | " + string.Join(", ", slice2) + " | " + string.Join(", ", slice3));
	}
}

Output

1, 2, 3 | 4, 5, 6 | 7, 8, 9

Summary

In this tutorial, we learned How to Split an Array in C# language with well detailed examples.