Null Safety in Kotlin | Part 12 | Nullable, Safe Call & Elvis Operator Explained | Kotlin Tutorial
In this video, we will learn about Null Safety in Kotlin including nullable types, safe call operator, Elvis operator, and not-null assertion operator. This is Part 12 of the Kotlin tutorial for beginners series.
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Then this video is perfect for you.
🔥 What you will learn:
✔ What is Null Safety in Kotlin
✔ Nullable and Non-Nullable Types
✔ Safe Call Operator (?.)
✔ Elvis Operator (?:)
✔ Not-Null Assertion Operator (!!)
✔ Avoiding NullPointerException in Kotlin
✔ Practical examples for better understanding
Null Safety is one of the biggest advantages of Kotlin and helps developers write safer and more reliable applications.
📌 This is Part 12 of the complete Kotlin full course for beginners.
👉 Watch full playlist here:
• Kotlin for Beginners 2026
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