If you ever don't see your output appear in the lower section that I've labeled 'Console', make sure the Console tab is selected instead of the 'Problems view' or 'Generated classifiers' tabs. This screenshot marks the sections of the screen. Notice that the 'Console' Tab is selected. At the bottom, there is a tabbed panel 'Console'. To the right, there is a panel containing the code called the 'Editor'.

On the lefthand side, there is a browseable list of programs. The web application at is divided into three sections. The program printed out the words 'Hello, World!'. The lower part of your screen should look like the following. To run your first Kotlin program, press the Run button in the upper-right. Make sure that the 'On-the-fly type checking' box is selected. You should see a screen like the following image. This is a web application that lets you run Kotlin programs in your browser.įollow this link to bring up the web application. We'll skip the software installs for now and instead work with an online resource called. Usually, you'll run a Kotlin program from an application called an Integrated Development Environment or 'IDE'. This is the first article in the Kotlin for Students series and will teach you how to run and analyze your first Kotlin program. You can review our Android test to get a sense of our Android questions.Kotlin for Students #001 - First Kotlin Program If you would like to test Android skills, then we design a custom test to evaluate Kotlin and Android skills in the same assessment. The Kotlin Online test is designed to test for Kotlin fundamentals and hands-on coding skills. Coroutines and asynchronous programming.

Standard functions and extension functions.

Class types (Data, Enum, Sealed, Nested).

Object-oriented programming principles (Classes, objects, inheritance, polymorphism, abstraction, encapsulation).

Lambdas and higher-order functions (common higher-order functions).

Kotlin fundamentals (variables, strings, operators).

The Adaface Kotlin test screens candidates for the typical skills recruiters look for in a Kotlin developer: It reduces the administrative overhead of interviewing too many candidates and saves expensive engineering time by filtering out unqualified candidates. The Kotlin Online test helps recruiters and hiring managers identify qualified candidates from a pool of resumes, and helps in taking objective hiring decisions.

Run kotlin online