
Lesson 15-1: Check Prelab Exercises
Inheritance, Polymorphism, and Object-Oriented Design | 391
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Exercise 1: Run program UseMny.cpp to check your answers. Were they correct? Explain.
Exercise 2: You do not need to see the implementation files to understand what a program is
doing. The information for the user (the client program) is in the header files.
Exercise 3:
Object-Oriented Concept C++
Object Class object or class instance
Instance variable Private data member
Method Public member function
Message passing Invoking a public ...