Allocation of memory for char array

Question

Let\'s say you have-

struct Person {
    char *name;
    int age;
    int height;
    int weight; 
 };

If you do-

struct Pe         


        

Answer 1

It doesn't. You have to do that too.

struct Person *who = malloc(sizeof(struct Person));
who->name = malloc(sizeof(char) * 16); /* for a 15+1 character array */