C# Return Different Types?

Question

I got something like this:

public [What Here?] GetAnything()
{
     Hello hello = new Hello();
     Computer computer = new Computer();
     Radio radio = ne         


        

Answer 1

Let the method return a object from a common baseclass or interface.

public class TV:IMediaPlayer
{
   void Play(){};
}

public class Radio:IMediaPlayer
{
   void Play(){};
}

public interface IMediaPlayer
{
   void Play():
}

public class Test
{
  public void Main()
  {
     IMediaPlayer player = GetMediaPlayer();
     player.Play();
  }


  private IMediaPlayer GetMediaPlayer()
  {
     if(...)
        return new TV();
     else
        return new Radio();
  }
}