Question

How to remove duplicates from int array in C#

Answer 1

using System;
using System.Linq;
 
class Program
{
    static void Main() {
        int[] arr = {5, 6, 1, 1, 1, 5, 8};
        arr = arr.Distinct().ToArray();
 
        Array.ForEach(arr, n => Console.WriteLine(n));
    }
}
 
 
 
/*
run:
 
5
6
1
8
 
*/

 

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