Services
Technology Web App Development Mobile App Development Windows App Development Database Development UI/UX Development Cloud Development SEO Digital Marketing Guest Posting Content Writing Artificial Intelligence Data Science ERP Development CRM Development CMS Development LMS Development Business Listing Blockchain Technology Startup Promotion AI Tools Integration
Products
Data Converter Cleaner TUC - Unit Converter Import Export Survey Manager Tweet Controller
Developer
Article Blog Forum Interview Beginner News Startup Quiz
Users
Career
Apply Job Internship
Pricing
Login Sign Up Get a Quote

interview

home / developersection / interviews / how to get a comma separated string from an array in c#?
Ask Question

How to get a comma separated string from an array in C#?

Ravi Vishwakarma 1128 11 Jun 2024
c# c#.net
Updated 11 Jun 2024
Ravi Vishwakarma
Ravi Vishwakarma

Software Developer

Hi, my self Ravi Vishwakarma. I have completed my studies at SPICBB Varanasi. now I completed MCA with 76% form Veer Bahadur Singh Purvanchal University Jaunpur. SWE @ MindStick | Software Engineer | Web Developer | .Net Developer | Web Developer | Backend Engineer | .NET Core Developer

Message

1 Answers

Ravi Vishwakarma
Ravi Vishwakarma 11 Jun 2024
Report Abuse

You can use the string.Join() method to concatenate the elements of an array into a single string, with each element separated by a specified delimiter, such as a comma, semi-colon, hyphen, etc. 

Here's how you can do it:

using System;
namespace ConsoleApp1
{
    class Program
    {
        static void Main(string[] args)
        {
            // Sample array
            string[] array = { "apple", "banana", "orange", "grape" };

            // Joining array elements with a comma separator
            string result = string.Join(", ", array);

            // Displaying the result
            Console.WriteLine(result);
            Console.ReadLine();
        }
    }
}

string.Join() takes two parameters: the separator (", " in this case) and the array of strings to join. It returns a single string containing all the elements of the array separated by the specified separator.

Output -

apple, banana, orange, grape
MindStick Training