Copy All Files TXT di C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace Copy_File
{
class Program
{
static void Main()
{
string fileName = “A.txt”;
string sourcePath = @”D:\SIMULASI”;
string targetPath = @”D:\SIMULASI\Target”;
string sourceFile = System.IO.Path.Combine(sourcePath, fileName);
string destFile = System.IO.Path.Combine(targetPath, fileName);
if (!System.IO.Directory.Exists(targetPath))
{
System.IO.Directory.CreateDirectory(targetPath);
}
if (System.IO.Directory.Exists(sourcePath))
{
string[] files = System.IO.Directory.GetFiles(sourcePath);
foreach (string s in files)
{
fileName = System.IO.Path.GetFileName(s);
destFile = System.IO.Path.Combine(targetPath, fileName);
System.IO.File.Copy(s, destFile, true);
}
}
else
{
Console.WriteLine(“Source path does not exist!”);
}
Console.WriteLine(“Press any key to exit.”);
Console.ReadKey();
}
}
}