Question

How to append string array to StringBuilder in C#

Answer 1

using System;
using System.Text;
 
class Program
{
    static void Main()
    {
        string[] arr = new string[] { "C#", "Java", "Python", "C" };
 
        StringBuilder sb = new StringBuilder("arr:").AppendLine();
 
        foreach (string item in arr) {
            sb.Append(item).AppendLine();
        }
 
        Console.WriteLine(sb);
    }
}

 
 
/*
run:
 
arr:
C#
Java
Python
C
 
*/

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