1. Introduction – 04:13 2. Hello World Program – 08:31 3. How to create Android Project Using Kotlin – 18:38 4. Class & Object – 24:18 5. Var Val – 29:56 6. Kotlin & Java together – 32:51 7. Convert Java & Kotlin – 38:07 8. Decompile Bytecode – 40:06 9. Operators – 46:07 10. String Template – 50:41 11. If Else Expression – 54:11 12. String Comparison – 57:47 13. Null Handling – 01:02:11 14. When Expression – 01:07:04 15. Loop & Range – 01:14:34 16. List & Map – 01:27:20 17. Function Expression – 01:35:23 18. Function calling from Java – 01:44:34 19. Default and Named Parameters – 01:51:20 20. String to Integer – 02:03:21 21. Try Expression – 02:07:32 22. Extension Function – 02:12:17 23. Infix and Operator Overloading – 02:20:20 24. Recursion – 02:27:05 25. Recursion | Factorial – 02:34:46 26. Tail Recursion – 02:41:12 27. Constructor – 02:46:46 28. Secondary Constructor – 02:53:29 29. Inheritance – 02:58:46 30. Constructor in Inheritance – 03:09:35 31. Abstract class – 03:14:21 32. Interface – 03:20:17 33. Data Class – 03:29:32 34. Object Keyword – 03:40:09 35. Anonymous inner class – 03:46:54 36. Companion Object – 03:53:31 37. Companion Object | Factory Pattern – 03:59:08 38. Backtick As Escape Character – 04:03:18 39. User Input in Kotlin – 04:06:42 40. Array – 04:11:48 41. List – 04:21:53 42. List of Objects – 04:30:01 43. Higher Order Function – 04:35:15 44. Filter and Map – 04:49:06