Pergunta de entrevista da empresa Allstate

How do you create an interface? What are the 4 defining principles of OO programming? Define what an abstract class is. What libraries does .NET use?

Resposta da entrevista

Sigiloso

8 de abr. de 2013

The interface question was extremely vague. Throughout all of my Computer Science courses, I've been taught to create program interfaces from the code, itself. So, I described how to do it in the main() function. However, looking back on it, I think they were looking for a specific answer relating to creating an interface using the .NET menu.