Re: Object oriented programming and interfaces

[A Guy With a Question via Digitalmars-d-learn]

On Monday, 4 December 2017 at 20:43:27 UTC, Dirk wrote:
Hi!
    float distance( Medoid other );

    float distance( Item i ) {...}



The two signatures need to be the same. I think this is true of 
most OOP languages. Have them both be:

float distance( Medoid other );