Shulou(Shulou.com)06/01 Report--

How to use Eclipse to develop Scala, for this problem, this article introduces the corresponding analysis and answer in detail, hoping to help more partners who want to solve this problem to find a more simple and easy way.

Download Scala

Software preparation:

Eclipse Juno version (version 4.2), you can click here to download: Eclipse 4.2

Scala version 2.9.3, Window installer can be downloaded directly here: Scala 2.9.3

The Eclipse Scala IDE plug-in can be downloaded directly here: Scala IDE (for Scala 2.9.x and EclipseJuno)

However, the most convenient way to install Scala is through IDE, and currently supports three kinds of IDE: Eclipse, NetBeans and Intellij.

Install the Eclipse plug-in for Scala

The Eclipse plug-in for Scala is called ScalaIDE, which is:

The current latest version of ScalaIDE is 3.0.1.

ScalaIDE provides advanced editing and debugging support for pure Scala programs or mixed programs for Scala and Java.

Install The Scala IDE forEclipse

In Eclipse's Marketplace, search for Scala and find The Scala IDE for Eclipse. Click next

The installation process is the same as other Eclipse plug-ins until it is complete.

Scala IDE supports code completion, as well as editing and debugging pure Scala applications or mixed Scala and Java applications.

Third, verify the installation

Create a new Scala Project in Eclipse, named ScalaDemo.

Create a new Scala Object in ScalaDemo, named Hello, with the following contents:

Object Hello {

Def main (args: Array [String]) {

Println ("Hello world!")

}

}

As shown in the figure:

Select Hello.scala, right-select Run As-> Scala Application, and the console outputs Hello world!.

Verify that ScalaIDE is installed correctly and is running properly.

This is the answer to the question about how to use Eclipse to develop Scala. I hope the above content can be of some help to you. If you still have a lot of doubts to solve, you can follow the industry information channel to learn more about it.

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.