Check if a class implements an interface at run-time?
This is called duck typing a concept that you will find in Ruby ("it walks like a duck, it quacks like a duck, it must be a duck").
This is more of a statically typed issue than a OOP one. Both Java and Ruby are OO languages, but Java woudlnt allow what you want (as its statically typed) but Ruby would (as its dynamically typed).
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
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