Question

How to remove duplicate substrings from a string in C#

Answer 1

using System;
using System.Linq;

class Program
{
    static void Main() {
        string s = "c# vb.net java php c++ php java";
         
        s = string.Join(" ", s.Split(' ').Distinct().ToArray());
        
        Console.WriteLine(s);
    }
}



/*
run:

c# vb.net java php c++

*/

 

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