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1) A pointer is a memory address of an object. 2) Pointer arithmetic takes into account the size of the type pointed to. 3) The asterisk operator gives you ac
by Koshkin 6y ago
1) A pointer is a memory address of an object.
2) Pointer arithmetic takes into account the size of the type pointed to.
3) The asterisk operator gives you access to the object.
4) The ampersand operator gives you the pointer to the object.
If you understand this, you understand pointers. (The arrow operator is syntactic sugar.)