Nexgr

Hello, I create a bst with the following code: [CODE]class BinarySearchTree { public: struct tree_node { string code; float min; float max; tree_node* left; tree_node* right; }; tree_node* root; BinarySearchTree() { root = NULL;} bool isEmpty() const { return root==NULL; } };[/CODE] The tree is sorted according to the min …

Hello, I made a form into Visual Studio 2010 (Window forms) and C#. I am having a button and I want when the mouse pointer is over the button, to display a tip about the button (ex. press the button to connect). How can I made it ? Thanks in …

Hello, I made a form into Visual Studio (Window forms) and i used a webbrowser from toolbox. I want to open into the webbrowser a web page from local drive. In properties, into the URL box if I write the absolute path (ex. c:\xy.htm) it works, but how i can …

I am trying to implement the A* algorithm in C++ ([url]http://en.wikipedia.org/wiki/A*_search_algorithm[/url]). The pseudocode i am trying to implement is: [code]function A*(start,goal) closedset := the empty set // The set of nodes already evaluated. openset := set containing the initial node // The set of tentative nodes to be evaluated. g_score[start] …