Both applications offer extensions for Scala

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And that's where we get started! Of course, it requires a bit of preparation. There are two options in particular that offer a full-fledged development environment for Scala: IntelliJ [1], the leading IDE for languages ​​on the JVM (the Community Edition is completely sufficient for our purposes), and Visual Studio Code [2].

In the Scala ecosystem, new projects are myanmar gambling data defined with sbt [3]. After installation, we create a new, executable “Hello World” Java project with

When running, we are asked for the desired project name. After we have specified this, we can open the created folder in an IDE of our choice. To test whether everything worked, we press the Run button of the IDE in the Main.scala , after which the following appears:


The scala3.g8 template also generates tests under src/test , but these are not the topic here.

After we have completed the preparations, we start by creating a data definition for our example scenario. To do this, we imagine the Texas highway: Here, armadillos and parrots roam, which unfortunately sometimes also travel on the road and get run over. Let's start by mapping the animals in our application. To do this, we create a new file called Animals.scala and model our scenario (Listing 1).