C# program to convert several strings into a single comma-delimited string

Set the strings −

List<string> val = new List<string>();

// list of strings
val.Add("water");
val.Add("food");
val.Add("air");

Use Join method to convert several strings into a single comma-delimited string −

string.Join(",", val.ToArray());

Here is the complete code −

Example

 Live Demo

using System;
using System.Collections.Generic;
public class Demo {
   public static void Main() {
      List<string> val = new List<string>();
      // list of strings
      val.Add("water");
      val.Add("food");
      val.Add("air");
      string res = string.Join(",", val.ToArray());
      Console.WriteLine(res);
   }
}

Output

water,food,air

Samual Sam

Published on 04-Sep-2018 12:32:30

• Related Questions & Answers
• Parsing a comma-delimited std::string in C++
• PHP program to split a given comma delimited string into an array of values
• How to collapse rows into a comma-delimited list with a single MySQL Query?
• MySQL select distinct rows into a comma delimited list column?
• Combining multiple rows into a comma delimited list in MySQL?
• Convert String into comma separated List in Java
• How to convert a comma separated String into an ArrayList in Java?
• C# program to convert a list of characters into a string
• How to convert list elements into a single string in R?
• How to join two strings to convert to a single string in Python?
• Replacing numbers on a comma delimited result with MySQL?
• Convert JavaScript array iteration result into a single line text string
• How to convert a single char into an int in C++
• How convert an array of Strings in a single String in java?
• Convert a List of String to a comma separated String in Java