Question

How to intersect two string arrays using Linq in C#

Answer 1

using System;
using System.Linq;

class Program
{
    static void Main() {
        String[] array1 = { "c-sharp", "c", "c++", "java", "python" };
        String[] array2 = { "php", "c", "c-sharp", "go", "java" };

        var result = array1.Intersect(array2);

        foreach (String s in result)
            Console.WriteLine(s);
    }
}
    
    
    
    
/*
run:
       
c-sharp
c
java

*/

 

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