static void Main(string[] args)
{
Singletom uno = Singletom.getInstance();
uno.seta("buenos dias");
uno.showMessage();
Singletom dos = Singletom.getInstance();
dos.seta("buenas tardes");
uno.showMessage();
Console.ReadKey();
}
public static Singletom getInstance()
{
if (instance == null)
{
instance = new Singletom();
return(instance);
}
else
{
return(instance);
}
}