Kotlin Sets & Maps for Beginners | Why Sets & Maps | Must-Know Basics for Developers
📌 In this Kotlin tutorial, we break down Sets and Maps — two powerful collection types that every Kotlin developer must know!
Whether you're just starting out with Kotlin or brushing up on your skills, this video will help you understand:
✅ What are Sets and Maps in Kotlin
✅ How to use HashSet, LinkedHashSet, and TreeSet
✅ Kotlin Maps: HashMap, LinkedHashMap, TreeMap, and more
✅ Key differences between Lists, Sets, and Maps
Code examples included and explained in detail. Perfect for beginners and intermediate Kotlin learners.
Timeline:
0:00 - 0:40 - Last Video
0:41 - 0:57 - What's In This Video
0:58 - 16:28 - Sets (Mutable & Immutable)
16:29 - 28:45 - Maps (Mutable & Immutable)
28:26 - 29:29 - What's Next?
🚀 Boost your Kotlin skills and get one step closer to becoming a pro Android developer!
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Helpful Resources:
Official Kotlin Documentation: https://kotlinlang.org/docs/home.html
Discussed Documentation: https://kotlinlang.org/docs/kotlin-to...
Full Kotlin Playlist: • Kotlin - Zero To Hero
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