What is manual memory management?

What is manual memory management?

Manual memory management is the process where programmers allocate and free memory explicitly, rather than relying on automatic garbage collection.

Why would someone choose manual memory management over automatic?

Manual memory management can offer more control and efficiency, especially in performance-critical applications, but it also increases the risk of memory leaks.

What are some common pitfalls of manual memory management?

Common pitfalls include memory leaks, dangling pointers, and buffer overflows, which can lead to crashes or security vulnerabilities.

Can you give an example of manual memory management in C?

Sure! In C, you can use malloc() to allocate memory and free() to release it. For example: int *arr = malloc(10 * sizeof(int)); and later free(arr);.