How to return StringBuilder as a string from a method C#

1 Answer

0 votes
using System;
using System.Text;

namespace ConsoleApplication_C_Sharp
{
    class Program
    {
        static string SetSB(string[] arr)
        {
            StringBuilder sb = new StringBuilder();

            foreach (string s in arr)
            {
                sb.Append(s).AppendLine();
            }

            return sb.ToString();
        }
        static void Main(string[] args)
        {
            string[] arr1 = { "c#", "java", "c++", "c" };
            Console.WriteLine(SetSB(arr1));

            string[] arr2 = { "css", "html", "php", "javascript" };
            Console.WriteLine(SetSB(arr2));
        }
    }
}

/*
run:
  
c#
java
c++
c

css
html
php
javascript

*/

 



answered Jan 15, 2017 by avibootz

Related questions

1 answer 159 views
2 answers 188 views
1 answer 104 views
104 views asked Jan 2, 2022 by avibootz
1 answer 104 views
104 views asked Dec 13, 2020 by avibootz
1 answer 113 views
113 views asked Dec 12, 2020 by avibootz
1 answer 113 views
3 answers 302 views
...