What are the best practices for using arrays and pointers in programming?
When using arrays and pointers, it's important to ensure proper memory management, avoid buffer overflows, and use clear indexing.
Can you explain what buffer overflows are?
Buffer overflows occur when data exceeds the allocated space in an array, potentially leading to data corruption or security vulnerabilities.
How can I prevent buffer overflows?
To prevent buffer overflows, always validate input sizes, use safe functions like strncpy, and consider using dynamic memory allocation.
What are some common mistakes to avoid with pointers?
Common mistakes include dereferencing null pointers, forgetting to free allocated memory, and using uninitialized pointers.
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