What are some common mistakes people make when using function pointers?
Some common mistakes include dereferencing null pointers, incorrect function signatures, and forgetting to use the correct syntax.
Can you explain what dereferencing a null pointer means?
Dereferencing a null pointer means trying to access the value at a memory address that is null, which leads to undefined behavior.
How can I avoid these mistakes in my code?
To avoid these mistakes, always check if a pointer is null before dereferencing, and ensure function signatures match.
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