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 behavior; or for …
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 computational …
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 other succinct …
ibm midrange - Fully free RPG data structure - Stack Overflow
Jul 13, 2022 · the code is declaring an unnamed data struct, which is used to declare a set of unnamed 2 char codes. Then the named array is defined over the set of 2 char codes.
Explain the difference between a data *structure* and a data *type*
Sep 16, 2014 · A data structure is a set of data considered as one entity (thing). An int, for example, is a simple variable, cannot be considered as a data structure, but an array is a data structure (an array …
Differences between Static & Dynamic data structures
May 12, 2010 · Simple tips Dynamic data structures have the following characteristics: Ability to efficiently add, remove or modify elements Flexible size Effective use of resources – because …
Best implementation for Key Value Pair Data Structure?
So I've been poking around with C# a bit lately, and all the Generic Collections have me a little confused. Say I wanted to represent a data structure where the head of a tree was a key value pair,...
Abstract data type vs Data Type vs Data Structure, with respect to ...
12 It is my understanding that a data structure is essentially a blueprint which contains all the information necessary to create a final product according to its specification, and a data type is a physical …
Data structure: insert, remove, contains, get random element, all at O ...
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 random element
How to implement a tree data-structure in Java? - Stack Overflow
Dec 19, 2019 · Is there any standard Java library class to represent a tree in Java? Specifically I need to represent the following: The sub-tree at any node can have an arbitrary number of children Each …