How to implement a double linked list with only one pointer? It takes O(1) time to find the prev and next Node. struct Node { int val; Node* p; };

Currently we are filtering and sorting data with a datatable. /// <summary> /// Filters the data table and returns a new data table with only the filtered rows. /// </summary>...

How can I efficiently implement a list data structure where I can have 2 views to the head and end of the list, that always point to a head a tail of a list without expensive calls to reverse. i.e: ...

I need to store a 2d matrix containing zip codes and the distance in km between each one of them. My client has an application that calculates the distances which are then stored in an Excel file. ...

According to various sources, such as Wikipedia and various .edu websites found by Google, the most common ways for a hash table to resolve collisions are linear or quadratic probing and chaining. ...

I have an ASP.NET web application and I want to be able to take items from a master list and store them temporarliy into one of four other lists. The other lists need to survive post backs so that ...

I am a new student in the compilers world ^_^ and I want to know is legal represent negative number in the stack. For example: infix: 1-5=-4 postfix: 15- The statements are: push(1) push(5) x=...

I am trying to figure out what type of structure or container I should use for a quick project. I need to have an unknown number of sets that will be entered from the GUI (each one will have a name, ...