Teresa  Jerde

Teresa Jerde

1598719260

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.

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.

#data structure and algorithms #java #cplusplus

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Adjacency List - Theory and Implementation in Java/C++
Tyrique  Littel

Tyrique Littel

1600135200

How to Install OpenJDK 11 on CentOS 8

What is OpenJDK?

OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.

In this article, we will be installing OpenJDK on Centos 8.

#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment

Tamale  Moses

Tamale Moses

1619519880

C++ Vs Java: Difference Between C++ & Java [2021]

Object-oriented programming (OOP) is a computer programming principle that focuses on building the software design around “objects” instead of logic or function. An object refers to a data field possessing unique attributes (characteristics). Essentially, OOP places more emphasis on the manipulation of objects rather than the logic behind the manipulation.

Even though C++ and Java are both object-oriented programming languages, they are quite different from each other. For instance, C++ draws inspiration heavily from the C programming language and is designed for system development. However, Java is based on a secure and portable virtual machine and is explicitly built for application programming and network computing.

In this blog, we’ll dive deeper into the C++ vs. Java debate and learn more about the difference between C++ and Java.

#full stack development #c++ #c++ vs java #comparison #difference between c++ and java #java

Lina  Biyinzika

Lina Biyinzika

1620291060

C++ Vs Java: Difference Between C++ & Java [2021]

Object-oriented programming (OOP) is a computer programming principle that focuses on building the software design around “objects” instead of logic or function. An object refers to a data field possessing unique attributes (characteristics). Essentially, OOP places more emphasis on the manipulation of objects rather than the logic behind the manipulation.

Even though C++ and Java are both object-oriented programming languages, they are quite different from each other. For instance, C++ draws inspiration heavily from the C programming language and is designed for system development. However, Java is based on a secure and portable virtual machine and is explicitly built for application programming and network computing.

In this blog, we’ll dive deeper into the C++ vs. Java debate and learn more about the difference between C++ and Java.

#c++ #c++ vs java #comparison #difference between c++ and java #java

Samanta  Moore

Samanta Moore

1620458875

Going Beyond Java 8: Local Variable Type Inference (var) - DZone Java

According to some surveys, such as JetBrains’s great survey, Java 8 is currently the most used version of Java, despite being a 2014 release.

What you are reading is one in a series of articles titled ‘Going beyond Java 8,’ inspired by the contents of my book, Java for Aliens. These articles will guide you step-by-step through the most important features introduced to the language, starting from version 9. The aim is to make you aware of how important it is to move forward from Java 8, explaining the enormous advantages that the latest versions of the language offer.

In this article, we will talk about the most important new feature introduced with Java 10. Officially called local variable type inference, this feature is better known as the **introduction of the word **var. Despite the complicated name, it is actually quite a simple feature to use. However, some observations need to be made before we can see the impact that the introduction of the word var has on other pre-existing characteristics.

#java #java 11 #java 10 #java 12 #var #java 14 #java 13 #java 15 #verbosity

Samanta  Moore

Samanta Moore

1621103940

SKP's Algorithms and Data Structures

Continuing on the Quick Revision of Important Questions for My Interviews. These Are Good Puzzles or Questions Related to Data Structures.

My Article Series on Algorithms and Data Structures in a Sort of ‘Programming Language Agnostic Way’. Few of the Algorithms and Data Structures in C, Few in C++, and Others in Core Java. Assorted Collection for Learning, Revising, Revisiting, Quick Refresh, and a Quick Glance for Interviews. You May Even Include them Directly for Professional or Open Source Efforts. Have Included Explanation Only for Few of These! Hope these turn out to be Really Helpful as per the Author’s Intention.

Data Structure — Interview Questions

#java #core java #data structures #dijkstra #core java basics #data structure using java #algorithms and data structures #java code examples #linked list in java #circular linked list