KOTLIN — Data Classes

Overview

Learn Data Classes in KOTLIN with a clear explanation and a practical example.

What you'll learn

• What Data Classes means
• When to use it
• How it works in practice
• A copy‑paste example

Syntax

fun main(){}

Example

fun main(){
  println("Hello Kotlin")
}

Notes

• Test the example in the Playground.
• Start simple, then expand.

Mistakes

• Mixing up the syntax.
• Not testing the output.