What are advanced pointer concepts in programming?
Advanced pointer concepts include pointer arithmetic, function pointers, and pointers to pointers, which enhance memory management.
Can you explain pointer arithmetic?
Pointer arithmetic allows you to perform operations like addition and subtraction on pointers, enabling navigation through arrays.
What are function pointers used for?
Function pointers are used to store the address of a function, allowing dynamic function calls and callback implementations.
How do pointers to pointers work?
Pointers to pointers are used to create multi-level indirection, allowing you to manipulate the address of a pointer itself.
Can you give an example of using a function pointer?
Sure! You can define a function pointer to point to a function and then call it indirectly, which is useful for callbacks.
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