by Sai gowtham

How to print hello world in Scala

Learn, how to print a Hello world program in the Scala language.

  1. Create a new file called HelloWorld.scala and add the following code.
object HelloWorld {
  def main(args: Array[String]): Unit = {
    println("Hello, world!")
  }
}
  1. Now, we need to compile the code by running this command.
scalac HelloWorld.scala

This above command will generate a java bytecode.

  1. Run this command to execute the generated bytecode.
scala HelloWorld

Css Tutorials & Demos

How rotate an image continuously in CSS

In this demo, we are going to learn about how to rotate an image continuously using the css animations.

How to create a Instagram login Page

In this demo, i will show you how to create a instagram login page using html and css.

How to create a pulse animation in CSS

In this demo, i will show you how to create a pulse animation using css.

Creating a snowfall animation using css and JavaScript

In this demo, i will show you how to create a snow fall animation using css and JavaScript.

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