using System;
using Microsoft.Win32;
class Class1 {
static void Main(string[] args) {
RegistryKey RegKeyWrite = Registry.CurrentUser;
RegKeyWrite = RegKeyWrite.CreateSubKey("Software\\CSHARP\\WriteRegistryValue");
RegKeyWrite.SetValue("Success", "TRUE");
RegKeyWrite.SetValue("AttemptNumber", 1);
RegKeyWrite.Close();
RegistryKey RegKeyRead = Registry.CurrentUser;
RegKeyRead = RegKeyRead.OpenSubKey("Software\\CSHARP\\WriteRegistryValue");
Object regSuccessful = RegKeyRead.GetValue("Success");
Object regAttemptNumber = RegKeyRead.GetValue("AttemptNumber");
RegKeyRead.Close();
Console.WriteLine(regSuccessful);
}
}