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Scala includes an interactive shell and scripting support. [29] Saved in a file named HelloWorld2.scala, this can be run as a script using the command: $ scala HelloWorld2.scala Commands can also be entered directly into the Scala interpreter, using the option -e: $ scala -e 'println("Hello, World!")'
Scala String.raw`Hello, World!` JavaScript (ECMAScript 6) Multiline string. Many languages have a syntax specifically intended for strings with multiple lines. ...
Unlike the stand-alone Hello World application for Java, there is no class declaration and nothing is declared to be static. When the program is stored in file HelloWorld.scala, t
One thing the most visited websites have in common is that they are dynamic websites.Their development typically involves server-side coding, client-side coding and database technology.
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A "Hello, World!" program is usually a simple computer program that emits (or displays) to the screen (often the console ) a message similar to "Hello, World!". A small piece of code in most general-purpose programming languages , this program is used to illustrate a language's basic syntax .
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In Scala 2, an ADT may be defined with: [citation needed] sealed abstract class Tree extends Product with Serializable object Tree { final case object Empty extends Tree final case class Node ( value : Int , left : Tree , right : Tree ) extends Tree }