What is the difference between Directed Graph and Undirected Graph? In a directed graph an edge is an ordered pair, where the ordered pair represents the direction of the edge that links the two vertices. On the other hand, in an undirected graph, an edge is an unordered pair, since there...
XML’s only function is to move data around; how it then gets used is up to you and the technologies you pair it with. Usually, you’ll be transporting data from your server or another application to the database. WordPress uses the REST API to establish a connection between servers, wh...
•Directed Graph:In the directed graph, each edge is defined by ordered pair of vertices. •Non-Directed Graph:In the undirected graph, each edge is defined by unordered pair of vertices •Connected graph:In the connected path, there is a path from every vertex to every other vertex. ...
List in Java provides ordered and indexed collection which may contain duplicates. The Set interface provides an unordered collection of unique objects, i.e. Set doesn't allow duplicates, while Map provides a data structure based on key-value pair and hashing. All three List, Set, and Map...