Question

I want to build a nice API (C#) to make it easier for people to consume, I think I’ve seen this before and want to know how to do this:

MyNamespace.Cars car = null;  if(someTestCondition)        car = new Honda(); else            car = new Toyota();  car.Drive(40); 

Is this possible? If so, what needs to be done?

Answer 1

Interface Car { void Drive(int miles); }  class Honda : Car { ... } class Toyota : Car { ... }