Merge pull request #2518 from artemkorsakov/Add_getting_started_in_russian

Add 'getting started' in russian

Author: bishabosha

_getting-started/index.md

@@ -2,7 +2,7 @@
 layout: singlepage-overview
 title: Getting Started
 partof: getting-started
-languages: [fr, ja, uk]
+languages: [fr, ja, ru, uk]
 includeTOC: true
 
 newcomer_resources:

_getting-started/intellij-track/building-a-scala-project-with-intellij-and-sbt.md

@@ -2,7 +2,7 @@
 title: Building a Scala Project with IntelliJ and sbt
 layout: singlepage-overview
 partof: building-a-scala-project-with-intellij-and-sbt
-languages: [ja, uk]
+languages: [ja, ru, uk]
 disqus: true
 previous-page: getting-started/intellij-track/getting-started-with-scala-in-intellij
 next-page: testing-scala-in-intellij-with-scalatest
@@ -60,10 +60,9 @@ but here's a glance at what everything is for:
 1. Change the code in the class to the following:
 
 ```
-object Main extends App {
+@main def run() =
   val ages = Seq(42, 75, 29, 64)
   println(s"The oldest person is ${ages.max}")
-}
 ```
 
 Note: IntelliJ has its own implementation of the Scala compiler, and sometimes your
@@ -105,7 +104,7 @@ Continue to the next tutorial in the _getting started with IntelliJ_ series, and
 
 **or**
 
-* [The Scala Book](/overviews/scala-book/introduction.html), which provides a set of short lessons introducing Scala’s main features.
+* [The Scala Book](/scala3/book/introduction.html), which provides a set of short lessons introducing Scala’s main features.
 * [The Tour of Scala](/tour/tour-of-scala.html) for bite-sized introductions to Scala's features.
 - Continue learning Scala interactively online on
  [Scala Exercises](https://www.scala-exercises.org/scala_tutorial).

_getting-started/intellij-track/getting-started-with-scala-in-intellij.md

@@ -2,7 +2,7 @@
 title: Getting Started with Scala in IntelliJ
 layout: singlepage-overview
 partof: getting-started-with-scala-in-intellij
-languages: [ja, uk]
+languages: [ja, ru, uk]
 disqus: true
 next-page: building-a-scala-project-with-intellij-and-sbt
 

_getting-started/intellij-track/testing-scala-in-intellij-with-scalatest.md

@@ -2,7 +2,7 @@
 title: Testing Scala in IntelliJ with ScalaTest
 layout: singlepage-overview
 partof: testing-scala-in-intellij-with-scalatest
-languages: [ja, uk]
+languages: [ja, ru, uk]
 disqus: true
 previous-page: building-a-scala-project-with-intellij-and-sbt
 
@@ -31,11 +31,9 @@ This assumes you know [how to build a project in IntelliJ](building-a-scala-proj
 1. Call it `CubeCalculator`, change the **Kind** to `object`, and hit enter or double-click on `object`.
 1. Replace the code with the following:
     ```
-    object CubeCalculator extends App {
-      def cube(x: Int) = {
+    object CubeCalculator:
+      def cube(x: Int) =
         x * x * x
-      }
-    }
     ```
 
 ## Creating a test
@@ -46,11 +44,10 @@ This assumes you know [how to build a project in IntelliJ](building-a-scala-proj
     ```
     import org.scalatest.funsuite.AnyFunSuite
     
-    class CubeCalculatorTest extends AnyFunSuite {
+    class CubeCalculatorTest extends AnyFunSuite:
       test("CubeCalculator.cube") {
         assert(CubeCalculator.cube(3) === 27)
       }
-    }
     ```
 1. In the source code, right-click `CubeCalculatorTest` and select
     **Run 'CubeCalculatorTest'**.

_getting-started/sbt-track/getting-started-with-scala-and-sbt-on-the-command-line.md

@@ -2,7 +2,7 @@
 title: Getting Started with Scala and sbt on the Command Line
 layout: singlepage-overview
 partof: getting-started-with-scala-and-sbt-on-the-command-line
-languages: [ja, uk]
+languages: [ja, ru, uk]
 disqus: true
 next-page: testing-scala-with-sbt-on-the-command-line
 

_getting-started/sbt-track/testing-scala-with-sbt-on-the-command-line.md

@@ -2,7 +2,7 @@
 title: Testing Scala with sbt and ScalaTest on the Command Line
 layout: singlepage-overview
 partof: testing-scala-with-sbt-on-the-command-line
-languages: [ja, uk]
+languages: [ja, ru, uk]
 disqus: true
 previous-page: getting-started-with-scala-and-sbt-on-the-command-line
 

_ja/getting-started/intellij-track/building-a-scala-project-with-intellij-and-sbt.md

@@ -56,10 +56,9 @@ sbt は、より複雑なプロジェクトを構築すだしたら便利にな
 1. クラスのコードを次おように変更します。
 
 ```
-object Main extends App {
+@main def run() =
   val ages = Seq(42, 75, 29, 64)
   println(s"The oldest person is ${ages.max}")
-}
 ```
 
 注：Intellij は Scala コンパイラーの独自実装を持っており、コードが間違っていると Intellij が示しても正しい場合がときどきあります。

_ja/getting-started/intellij-track/testing-scala-in-intellij-with-scalatest.md

@@ -26,11 +26,9 @@ Scala には複数のライブラリとテスト方法がありますが、こ
 1. クラスに `CubeCalculator` と名前をつけて、**Kind** を `object` に変更し、**OK** をクリックします。
 1. コードを次の通り置き換えます。
     ```
-    object CubeCalculator extends App {
-      def cube(x: Int) = {
+    object CubeCalculator:
+      def cube(x: Int) =
         x * x * x
-      }
-    }
     ```
 
 ## テストを作成
@@ -39,13 +37,12 @@ Scala には複数のライブラリとテスト方法がありますが、こ
 1. クラスに `CubeCalculatorTest` と名前を付けて、**OK** をクリックします。
 1. コードを次の通り置き換えます。
     ```
-    import org.scalatest.FunSuite
+    import org.scalatest.funsuite.AnyFunSuite
     
-    class CubeCalculatorTest extends FunSuite {
+    class CubeCalculatorTest extends AnyFunSuite:
       test("CubeCalculator.cube") {
         assert(CubeCalculator.cube(3) === 27)
       }
-    }
     ```
 1. `CubeCalculatorTest` のソースコード内で右クリックし、**Run 'CubeCalculatorTest'** を選択します。