How can I manage memory effectively when using structs in C?

How can I manage memory effectively when using structs in C?

To manage memory effectively with structs in C, you can use dynamic memory allocation with functions like malloc and free.

Can you give me an example of using malloc with structs?

Sure! Here's a simple example:

struct Person {
    char name[50];
    int age;
};

struct Person *p = malloc(sizeof(struct Person));
strcpy(p->name, "Alice");
p->age = 30;
// Don't forget to free the memory later!
free(p);

What are the risks of not freeing memory?

Not freeing memory can lead to memory leaks, which can exhaust system memory and cause your program to crash.

Are there any tools to help with memory management in C?

Yes, tools like Valgrind can help you detect memory leaks and manage memory usage effectively.