Given the following class hierarchy:class Class { ... };class Base : public Class { ... };...

Given the following class hierarchy:

class Class { ... };class Base : public Class { ... };class D1 : virtual public Base { ... };class D2 : virtual public Base { ... };class MI : public D1, public D2 { ... };class Final : public MI, public Class { ... };

(a) In what order are constructors and destructors run on a Final object?

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(b) A Final object has how many Base parts? How many Class parts?

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(c) Which of the following assignments is a compile-time error?

Base *pb;  Class *pc;  MI *pmi;  D2 *pd2;

(a) pb = new Class;

(b) pc = new Final;

(c) pmi = pb;

(d) pd2 = pmi;