Create file filled with random characters

create_file_filled_with_random_characters.md

Get Random String

using System;
using System.Text;
					
public class Program
{
	public static void Main()
	{
		Console.WriteLine(GetRandomString(0));
		Console.WriteLine(GetRandomString(10));
		Console.WriteLine(GetRandomString(200));
	}
	
	private static string GetRandomString(int length)
	{
		var chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
		var rndGenerator = new Random();
		var result = new StringBuilder(length);
		for(int i = 0; i < length; i++)
		{
			result.Append(chars[rndGenerator.Next(chars.Length)]);
		}
		
		return result.ToString();
	}
}