====== Pathway 1: More Kotlin fundamentals ======

My conspectus of [[https://developer.android.com/courses/pathways/android-basics-compose-unit-3-pathway-1|More Kotlin fundamentals]]

===== 1. Video =====

  * Generics
  * enum class
  * data class
  * class
  * Singleton object
  * companion object
  * extension function
  * Use collections in Kotlin
    * List
    * Set
    * Map
    * size method
    * in keyword
    * read-only vs mutable collections
      * mutable
        * add
        * remove
        * set
        * ...
    * ''forEach'' method
    * ''filter'' method
    * ''sortedBy'' method


===== 2. Generics, objects, and extensions =====

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===== 3 Use collections in Kotlin =====

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===== 4 Higher-order functions with collections =====

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===== 5 Practice: Classes and Collections =====

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