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In C++ I can declare a reference to a pointer. Can I not also declare a pointer to a reference? Why or How?
In C++ I can declare a reference to a pointer. Can I not also declare a pointer to a reference? Why or How?
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What is a pure virtual method (function)? What is the syntax for a pure virtual method? What is an abstract class?
What is a pure virtual method (function)? What is the syntax for a pure virtual method? What is an abstract class?
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What is the virtual destructor. When and why do you need it? (Be surprised if you are not asked this question!)
What is the virtual destructor. When and why do you need it? (Be surprised if you are not asked this question!)
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