Create a Scala Application
Start by creating a simple Scala application. Open your favourite code editor I prefer VS Code and create a new file, for example, Hello.scala. Enter the following code:
Scala
// Scala program to print Hello World!object Geeks { // Main Method def main(args: Array[String]): Unit = { // prints Hello World println("Hello Geeks!") }} |
After completing the installation process, any IDE or text editor can be used to write Scala Codes and Run them on the IDE or the Command prompt with the use of command:
scalac file_name.Scala
scala class_name
Output
Scala application ouput
Running a Scala Application using Docker
Docker has revolutionized the way applications are developed, deployed, and scaled. In this article, we will delve into Scala, a powerful programming language, and explore how to run a Scala application using Docker. Whether you are a beginner or an experienced developer, this step-by-step guide will help you understand the process easily.
Scala is widely used in industry, particularly in environments where the benefits of both object-oriented and functional programming are appreciated. It’s commonly used in big data processing frameworks like Apache Spark and has a strong presence in the web development community.