Pointers.

• Do they point to memory on the stack?
• Do they point to memory on the heap?
• Does the pointer point to a single object?
• Does the pointer point to an array?
• Does the pointer point to a location in the middle of an array?
• Is the pointer valid?
• Is the pointer mangled?
• Should the referenced object be manually deallocated? If so how?

Pointers.

• Does the pointer point to memory on the stack?
• Does the pointer point to memory on the heap?
• Does the pointer point to a single object?
• Does the pointer point to an array?
• Does the pointer point to a location in the middle of an array?
• Is the pointer valid?
• Is the pointer mangled?
• What code "owns" the pointer?
• Should the referenced object be manually deallocated? If so how?