Breadth first search (BFS) is an algorithm for traversing or searching tree or graph data structures. It starts at the tree root (or some arbitrary node of a graph, sometimes referred to as a ‘search key’) and explores the neighbor nodes first, before moving to the next level neighbors.
Given an undirected or a directed graph, implement the graph data structure without using any container provided by any programming language library (e.g. STL in C++ or Collections in Java, etc). Implement for both weighted and unweighted graphs using Adjacency List representation.
In this post, we will see graph implementation in Java using Collections for weighted and unweighted, graph and digraph.
Given an undirected or a directed graph, implement graph data structure in C++ using STL. Implement for both weighted and unweighted graphs using Adjacency List representation of the graph.
In this post we will see how to implement graph data structure in C using Adjacency List. This post will cover both weighted and unweighted implementation of directed and undirected graphs.
This post discuss the basic definitions in terminologies associated with graphs and covers adjacency list and adjacency matrix representations of the graph data structure. What is a Graph? A graph is an ordered pair G = (V, E) comprising a set V of vertices or nodes and a collection of pairs of vertices from V …