Virtual Base Classes and Diamond Problem
HardSolve the diamond problem in multiple inheritance using virtual base classes. Understand how virtual inheritance ensures only one instance of the base class exists.
Success Criteria
Your code must pass 1 test case(s) to complete this exercise. 5 hint(s) are available if you need help.
Sign in to track your progress
You can work on exercises as a guest, but sign in to track your progress and save your submissions.