Group 2 Exercises
In small groups, you should create a small presentation about one of the topics below. Your presentation should not exceed 5 minutes.
What is a Pure Virtual Function? How would you define it? Why and when is it needed?
Explain how the following program (rational.cpp) is working. Do you find any weaknesses in the design?
If in the program rational.cpp you add this line in main cout << 14 << " + " << b << " = " << 14 + b << endl; the program is not working can you explain why and how you would go about solving it?