print_tree_recursive.c

void print_tree(Node *root){
	if (root->left){
		memcpy(root->left->code, root->code, root->depth);
		root->left->code[node->depth] = 1;
		print_tree(root->left);
	}
	if (root->right){
		memcpy(root->right->code, root->code, root->depth);
		root->right->code[node->depth] = 1;
		print_tree(root->right);
	}

	if (!root->left && !root->right){
		printf("0x%02X (%c): ", root->symbol, root->symbol);
		printArr(result, root->depth);
	}
}