Interactive Study Module

Extension Functions: Extending Types Without Inheritance

By Bravion EDU KOTLIN Team

8 min read

Lesson Overview: Extension Functions: Extending Types Without Inheritance

KOTLIN • Level 2: Intermediate Core & Flow

This is lesson 11 of 19 in the KOTLIN track (Level 2: Intermediate). Modern, concise, null-safe language for the JVM and Android; Google’s preferred language for Android development.

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Where This Lesson Fits

Module: Level 2: Intermediate Core & Flow (5 lessons)
Previous lesson: Collections: List, Set, Map (Mutable vs Immutable)
Next lesson: Higher-Order Functions & Lambda Expressions

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