/lib/gcc/aarch64-unknown-linux-gnu/10.2.0/../../../../include/c++/10.2.0/tuple:137:4: error: array initializer must be an initializer list
: _M_head_impl/lib/gcc/aarch64-unknown-linux</e
我只想知道*head和(*head)在C中指针方面的区别。int insert(struct node **head, int data) {
*head = malloc(sizeof(struct node));
// what is the difference between (*head)->next and *head->