In this tutorial you will learn about HelloWorld via simple step by step examples.

Example 1: HelloWorld

Let us look at a simple HelloWorld example written in Kotlin Programming Language. Follow the following steps:

Step 1: Create Project

  1. Open your favorite Kotlin IDE.
  2. In the menu go to File --> Create New Project.

Step 2: Add Dependencies

No dependencies are needed for this project.

Step 3: Write Code

Our code will comprise the following Kotlin files:

Kotlin Android SharedPreferences

Kotlin Android SharedPreferences
Kotlin Android SharedPreferences
  • HelloWorld.kt
  1. In your editor or IDE, create a file known as HelloWorld.kt.
  2. Then add the following code:

(a). HelloWorld.kt

package HelloWorld

fun main(args : Array<String>) {
    val text = "Hello World"
    println(text)
}

/* what's next? try Strings\Strings.kt. It's short, fun and will be used a lot in subsequent samples */

Step 4: Run

Copy the code, build and run.

Reference

Here are the reference links:

Number Link
1. Download Example
2. Follow code author
3. Code: Apache 2.0 License