Building the Scala development environment under Windows

1. Configure JDK: see here

2. Download Scala and install

3. Configure the Scala environment variable to include Scala's installation path in path

PS: Verify that the installation is correct: cmd-"input Scala, if a Scala environment is present, the configuration is successful

4. Download IntelliJ idea, and install

5. Open the IDE:

　　

Click Configure->plugins:

Point of Browse repositories to:

　

Enter Scala display For example, there is an installation option on the right (because I have installed it, so the Install button is not displayed)

Enter SBT, then click Install

Reboot is prompted after installation

6. After restarting, click NewProject:

　　

Click NON-SBT, then Next:

　

Enter the project name: Helloscala, then finish.

Click the project name Helloscala, expand the SRC folder, and right-click the new class:

　

Click Scala Class and enter the file name: Helloscala

PS: In kind, there are class,object,trait three options, select Object

Enter the following code:

　　

Object Helloscala {def main (args:array[string]) {println ("Hello, world!")}}

Then run, the result:

At this point, the environment and Hello,world demonstration is complete!

Start enjoying scala!!!

Building the Scala development environment under Windows