Install and use kotlin

There are several IDE that supports kotlin language, here I'm using IntelliJ IDE, 

you can download the latest version of IntelliJ ide from https://www.jetbrains.com/idea/download/ from here, 

download, install, and start to use.

Once you have finished with IntelliJ IDE installation, its time to create to a new project

1- Launch your IntelliJ IDE and click on create new Project

2- Create new project, Select the Kotlin-> JVM|IDEA project type

Select project type kotlin-> JVM|IDEA

3- Give your project a name and select SDK version for the project.

Project name and SDK Location

4- Now look, you have a newly created project with the following project structure

newly create a project with project structure

5- create a new kotlin file, under the src folder

6- type code in that created file

7- Now its time to run the project,

8- output