Learn Null, Null Safety, and Assertions in Kotlin with simple and beginner-friendly examples.
In this video, you will understand:
What is null in Kotlin
Difference between nullable and non-nullable types
Safe call operator (?.)
Elvis operator (?:)
Not-null assertion (!!)
Real-life examples to avoid app crashes
This tutorial is perfect for beginners who want to build safe and crash-free Android apps using Kotlin.
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