Explain the “ISA” and “HASA” class relationships. How would you implement each in a class design?
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This site features a collection of common technical interview questions gathered by a group of programmers who have been through, and given, lots of technical interviews. There is an emphasis on C++ and game programming technical interviews, but most of the questions are relevant to any technical interview.
What is the difference between a copy constructor and an overloaded assignment operator?
What happens if you declare the only constructor in a class as private? Give an example of why you might want to do this.
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Describe a use for virtual functions. How do virtual functions work? Are there any performance implications to virtual functions?
Sketch out the main classes you would use if you were creating a skeletal animation system. Discuss the relationships between the classes and the datatypes that you would use to represent the data (i.e. arrays vs. linked-lists, quaternions vs. matricies, etc).
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