Get info tree implementation but not ready

src/ad_tree.cpp

@@ -162,6 +162,27 @@ int ADtree::empty_tree(TreeNode *node){
 
 /* Others methods*/
 
+// Printing tree...
+
+string ADtree::get_info_inorder(TreeNode *node, string info){
+	//node = (node == nullptr && info == "") ? this->root_ : node;
+	/* TreeNode* tmp_node = new TreeNode();
+	tmp_node = this->root_;
+	info += to_string(tmp_node->get_id()); */
+	//cout << to_string(node->get_id()) << endl;
+	if(node != nullptr){
+		info += get_info_inorder(node->get_first_child(), info) + "\n";
+		if(node->get_first_child() != nullptr)
+			info += get_info_inorder(node->get_first_child()->get_next_sibling(), info) + "\n";
+		info += node->get_info() + "\n";
+	}
+	return info;
+}
+
+string ADtree::get_info_inorder(){
+	return get_info_inorder(this->root_, "");
+}
+
 // Adding children or parents...
 
 void ADtree::add_child(TreeNode *new_child, TreeNode *parent){

src/ad_tree.hpp

@@ -42,7 +42,9 @@ class ADtree{
 		void preorder_print();
 		int empty_tree(TreeNode *node);
 
-
+		//Printing...
+		string get_info_inorder(TreeNode *node, string info);
+		string get_info_inorder();
 
 		//Adding...
 		void add_child(TreeNode *new_child, TreeNode *parent);

src/adt2amas.cpp

@@ -68,7 +68,8 @@ int main(){
 	std::cout << endl;
 	cout << node_six->get_parents() << endl;
 	cout << node_six->get_children() << endl;
-	cout << node_six->get_info() << endl;
+	//cout << node_six->get_info() << endl;
+	cout << tree->get_info_inorder() << endl;
 	/*tree->preorder_print();
 	tree->inorder_print();
 	tree->postorder_print();

src/tree_node.cpp

@@ -146,8 +146,8 @@ string TreeNode::get_info (){
 	info_node += "Node type = " + to_string(this->node_type_) + "; ";
 	info_node += "Goal = " + this->goal_ + "; ";
 	info_node += "Value = " + to_string(this->value_) + "; ";
-	info_node += "Parents = " + this->get_children() + "; ";
-	info_node += "Children = " + this->get_parents() + ")";
+	info_node += "Parents = " + this->get_parents() + "; ";
+	info_node += "Children = " + this->get_children() + ")";
 
 	return info_node;
 }