Questions

1. What is the difference between new() and new[]()?
2. Can delete() be safely used to release memory back to heap that was allocated using new[]()?
3. What is the difference between global memory and static memory?
4. How does one allocate aligned memory using new()?
5. Can std::make_shared() be used to allocate an array?
6. When should std::shared_ptr{} be used instead of std::unique_ptr{}?
7. Can mmap() be used to allocate read/execute memory?
8. What is the difference between internal and external fragmentation?