3.3.1. Create a new project #

Select File-> New-> Kotlin Project to create Kotlin project:

After successful creation, the project structure is as follows:

Next, let’s click src folder, creating a Kotlin files, no need to write. ".kt" is automatically added by default, and it can be named at will. Here we create hello

Next, we are in hello.kt to write some code in the file. Eclipse provides us with a template to do this quickly, just type main then press Enter , that’s it.

3.3.2. Run the application #

Next, we are in hello.kt right-click in the edit box and select Run As-> Kotlin Application to run:

After running successfully, you can run it in the window Console , you can see the results in.

So the first Kotlin code is running.