Find The Common Elements In 2 Arrays Using C#

Introduction: This code snippet is Find the common elements in 2 arrays using C#.

Code

using System;
using System.Linq;

public class Program
{
    public static void Main()
    {

        int[] array1 ={1, 4, 2, 8, 7};
        int[] array2 ={7, 5, 9, 1, 0, 2, 6};
        // Call Intersect extension method.
        var intersect = array1.Intersect(array2);

        foreach (int value in intersect)
        {
            Console.WriteLine(value);
        }
    }
}

Output

1

2
7