Introduction
  • Introduction
Why Are Nullable Types Introduced in Kotlin?
  • Why Are Nullable Types Introduced in Kotlin?
  • Types in Java and Kotlin
  • Java and Kotlin Types Example
  • Summary
What Is a Safe Call Operator?
  • What Is a Safe Call Operator?
What Is Elvis Operator?
  • What Is Elvis Operator?
  • Elvis Operator Code Example
When Should You Use Safe Casts?
  • When Should You Use Safe Casts?
  • Safe Casts Code Example
What Are Not-null Assertions?
  • What Are Not-null Assertions?
  • Not Null Assertions Code Example
When Can We Use Let Function?
  • When Can We Use Let Function?
  • Let Function Example
Why Is lateinit Keyword Used?
  • Why Is lateinit Keyword Used?
  • Lateinit Code Example
What Are Platform Types in Kotlin?
  • What Are Platform Types in Kotlin?
  • Platform Types Example
Conclusion
  • Conclusion