Question

How to remove duplicate elements form list in C#

Answer 1

using System;
using System.Collections.Generic;
using System.Linq;

namespace ConsoleApplication_C_Sharp
{
    static class Program
    {
        static void Main(string[] args)
        {
            List<int> list = new List<int>();

            list.Add(1);
            list.Add(2);
            list.Add(3);
            list.Add(3);
            list.Add(3);
            list.Add(5);
            list.Add(5);
            list.Add(6);

            List<int> distinct_list = list.Distinct().ToList();

            foreach (int element in distinct_list) {
                Console.WriteLine(element);
            }
        }
    }
}


/*
run:
  
1
2
3
5
6
   
*/

 

70+ SQL courses for beginners and professionals