static void Main(string[] args)
{
Console.WriteLine("TolleApplication");
Song myclass = new Song();
myclass.Entchen();
Console.WriteLine("Test");
var feature2 = new FeatureB();
feature2.Test(3);
var feat3 = new FeatureC();
feat3.DoFeatureC();
var feat4 = new FeatureD();
feat4.DoFeatureD();
Song2 myclass2 = new Song2();
myclass2.Auto();
Console.WriteLine("Taste");
Console.ReadKey(false);
}
