What are the lesser known but useful data structures?
There are some data structures around that are really useful but are unknown to most programmers. Which ones are they? Everybody knows about linked lists, binary trees, and …
Whats the difference between objects and data structures?
May 1, 2014 · A data structure is a way to organize and store data. Technically a data structure is an object, but it's an object with the specific use for holding other objects (everything in Java is …
What is the difference between an Abstract Data Type (ADT) and a …
Nov 11, 2015 · 36 This may help: To put it simple, ADT is a logical description and data structure is concrete. ADT is the logical picture of the data and the operations to manipulate the …
What is the underlying data structure of a STL set in C++?
The C++ standard does not specify the data structure to use for std::set and std::map. What it does however specify is the run-time complexity of various operations. The requirements on …
Choice of programming language for learning data structures and ...
Apr 17, 2010 · Which programming language would you recommend to learn about data structures and algorithms in? Considering the following: Personal experience Language …
What are ADTs? (Abstract Data Types) - Stack Overflow
The Abstact data type Wikipedia article has a lot to say. In computer science, an abstract data type (ADT) is a mathematical model for a certain class of data structures that have similar …
Data structure: insert, remove, contains, get random element, all at …
Apr 16, 2011 · I was given this problem in an interview. How would you have answered? Design a data structure that offers the following operations in O(1) time: insert remove contains get …
c - Structure padding and packing - Stack Overflow
Data structure alignment is the way data is arranged and accessed in computer memory. It consists of two separate but related issues: data alignment and data structure padding.
What's the difference between the data structure Tree and Graph?
A tree can be represented with a non-recursive data structure (e.g. an array of edges; a full tree, like that underlying a binary heap, can be represented very compactly in an array; there are …
Data structures used to build file systems? - Stack Overflow
Jan 2, 2013 · 60 All file systems are different, so there are a huge number of data structures that actually get used in file systems.