Interactive Study Module

Inheritance (open class) & Interfaces

By Bravion EDU KOTLIN Team

8 min read

Lesson Overview: Inheritance (open class) & Interfaces

KOTLIN • Level 2: Intermediate Core & Flow

This is lesson 9 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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The full written walkthrough for "Inheritance (open class) & Interfaces" has not been published yet. Use the sandbox below to experiment, and use the module outline to move to neighbouring lessons.

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Where This Lesson Fits

Module: Level 2: Intermediate Core & Flow (5 lessons)
Previous lesson: Data Classes & Component Functions
Next lesson: Collections: List, Set, Map (Mutable vs Immutable)

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