What are the best practices for using malloc in C?

What are the best practices for using malloc in C?

When using malloc, always check if the memory allocation was successful. Use 'if (ptr == NULL)' to verify.

How can I avoid memory leaks when using malloc?

To avoid memory leaks, ensure you free any allocated memory using 'free(ptr)' when it's no longer needed.

Is there a specific way to calculate the size needed for malloc?

Yes, use 'sizeof(type) * number_of_elements' to calculate the total size needed for allocation.

What happens if I forget to free the memory?

Forgetting to free memory can lead to memory leaks, which may cause your program to consume more memory over time.

Can I use malloc for arrays?

Absolutely! You can allocate memory for arrays using malloc by calculating the total size needed for all elements.