5. Object-Oriented Programming

Kotlin supports classes, interfaces, and inheritance. By default, classes are final (cannot be inherited) unless marked with the 'open' keyword. Data classes automatically generate equals(), hashCode(), and toString().

Deep Dive: Object-Oriented Programming

This section explores the nuances of Object-Oriented Programming within the Kotlin ecosystem. Understanding this concept is crucial for mastering the platform.

• Key feature 1 related to this topic.
• Important consideration for beginners.
• Best practice for advanced users.