Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Buy a domain name - Register cheap domain names from $0.99 - Namecheap

Scalable Hosting That Grows With You

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Semrush - keyword research tool

Boost your online presence with premium web hosting and servers

Disclosure: My content contains affiliate links.

39,895 questions

51,826 answers

573 users

How to convert HashSet to string in C#

1 Answer

0 votes
using System;
using System.Collections.Generic;

class Program
{
    static void Main() {
        HashSet<char> hs = new HashSet<char>();
         
        hs.Add('a');
        hs.Add('b');
        hs.Add('c');

        string s = string.Join("", hs);
        
        Console.Write(s);
    }
}
  
  
  
/*
run:
  
abc
  
*/

 



answered Oct 29, 2019 by avibootz

Related questions

1 answer 136 views
2 answers 224 views
224 views asked Oct 28, 2019 by avibootz
1 answer 112 views
112 views asked Jul 18, 2022 by avibootz
1 answer 106 views
106 views asked Feb 7, 2024 by avibootz
1 answer 100 views
100 views asked Mar 9, 2023 by avibootz
1 answer 126 views
126 views asked Jul 18, 2022 by avibootz
...