Amazon Interview Question
Software Engineer in Tests Software Engineer / Developersthis question has been asked _N_ number of times in this forum. please do not post such questions and just use the search box @ top-right-corner to make sure you are not duplicating any existing thread on the same topic. thank you.
this is first phone interview. When I prepared, I always want to know what kind question will be asked in first phone interview. I just want to share that kind of information with others. Thanks!
Type polymorphism in object-oriented programming is the ability of one type, A, to appear as and be used like another type, B. In strongly typed languages, this usually means that type A somehow derives from type B, or type A implements an interface that represents type B. In weakly typed languages types are implicitly polymorphic.
- googler August 13, 2009http://en.wikipedia.org/wiki/Polymorphism_in_object-oriented_programming