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1. Explain what does #define do.
2. Please describe the ‘diamond problem’ with regards to multiple inheritance in object oriented programming.
3. Difference between Vector and List?
4. Given the root of a binary search tree, link all the nodes at the same level, by using an additional Node* level.
5. How do you find the max depth of a binary tree?
6. What is the difference between overriding and overloading?
7. If you had 5 red balls that contained 4 red balls and those red balls contained the original 5 red balls, then how many sets of sets of balls would I take to have a double set of red balls of varying sizes inside each next largest red ball?
8. Integer shift right-left, what happens by shifting to more than the integer bit size, etc.
