Question

How to remove duplicate values from int array in C#

Answer 1

using System;
using System.Linq;
  
class Program
{
    static void Main() {
        int[] arr = { 5, 6, 1, 4, 1, 5, 5, 7 };
        
        arr = arr.Distinct().ToArray();
          
        foreach (int n in arr) {           
            Console.WriteLine(n);
        }
    }
}
  
  
  
/*
run:
  
5
6
1
4
7
  
*/

 

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