6/12/2023 0 Comments Scala hello worldThe Hello World program is the first program developers write in any programming language. It simply prints out the sententce: Hello world on the computer screen. type : build working_directory : $ stage : build arguments : image_name : codefresh/scala-hello-world-app tag : 1.0. The Scala hello world program is the most simple program you can write. Give it a name, something like 'HelloWorld' will do just fine. So, you can go ahead and expand your Scala project and in the 'Scala Packages' entry, right click on and select New -> Scala Object.A Hello World program has been widely adopted as the introductory program. We'll only write some very basic code, a classic Hello World. Write code to print the Hello World program. Please be patient on execution of the first cell, it takes a little. Hello World in Scala Now, this is not a tutorial to learn Scala. build_image : title : Building Docker image. This notebook is a first try with a Scala (Spark) kernel. scala-hello-world-app arguments : image : hseeberger/scala-sbt:11.0.6_1.3.9_2.13.1 commands : - sbt =/codefresh/volume/ivy_cache clean compile package - cp /codefresh/volume/ivy_cache/cache/org.scala-lang/scala-library/jars/scala-library-2.12.2.jar. type : freestyle stage : package working_directory. The interpreter starts and displays a welcome message followed by a prompt. type : git-clone stage : clone arguments : repo : codefresh-contrib/scala-hello-world-app revision : master package : title : Packaging application. Hello World scala> Above, we start the interpreter by typing âscalaâ at the command line. You can copy and paste it in the inline YAML editor in the UI:Ĭodefresh-single-stage.yml version : " 1.0" stages : - clone - package - build steps : clone : title : Cloning repository.
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