Overview
Why use pointers?
What's a pointer?
Declaring pointers
Initializing/Setting pointers
Pointer operators
Pointer arithmetic
Pointers as parameters
Pointers vs. arrays
Array of pointers
Function pointers
Why use pointers?
Create and manipulate dynamic data structures
Connect data structures in memory (lists, stacks, trees, ...)
Efficiently pass structures to a function
Concise and efficient structure access
