Adjacency List - Theory and Implementation in Java/C++ .In this article, we’re talking about an adjacency list. A graph is a collection of edges and vertices. It is a convenient way of representing a network of nodes.

In this article, we’re talking about an adjacency list. A graph is a collection of edges and vertices. It is a convenient way of representing a network of nodes.

There are multiple ways to represent a graph while programming. One of the popular representations is adjacency list.

Under the adjacency list representation, a graph is represented as an array of lists. The array length is equal to the number of vertices. Each block of the array represents a vertex of the graph. Each block contains the list of other vertices that particular vertex is connected to.

Simpliv is aware that the animated, visual and spatial way is the best means to learn data structures and algorithms. This is why Simpliv’s course on data structures and algorithms is visual, adding fun and interactivity into your learning.

What is OpenJDK? OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE).

This particular concept is identified as one of the most important concepts in software engineering, and that became a primary checkpoint for most of the top-level companies.

Understanding concepts such as algorithmic complexity and proper use of data structures will enable you to write more optimal code. I will list a few tools you will have under your tool-belt after taking a typical algorithms course.

In this tutorial, we will cover everything you need to know to implement max heaps in java from scratch. A max heap is a complete binary tree in which the value of a node is greater than or equal to the values of its children. Max Heap data structure is useful for sorting data using heap sort.