I need to write an AVL insertion algorithm but no matter how hard i tried i couldnt . i will just read from a file for records like 30,60,70,50,20,40,10,80 and then will print them on the screen by using preorder traversal of BST. i implemented a struct algorthm for nodes
typedef struct node
{
struct node * left;
struct node * right;
int record;
} a_node;
typedef struct tree
{
NODE * root;
} a_tree;
and did the insertion construction on this but i always gives me errors. i understand the algorithm but cant implement the code.
Please help!!!