Question

How to join list elements into string in C#

Answer 1

using System;
using System.Collections.Generic;

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

            list.Add("c");
            list.Add("c++");
            list.Add("c#");
            list.Add("java");
            list.Add("python");

            string s = string.Join(", ", list.ToArray());
            Console.WriteLine(s);
        }
    }
}


/*
run:
      
c, c++, c#, java, python
  
*/

 

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