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array list

Kotlin ArrayList and Loops Example

Kotlin ArrayList Kotlin ArrayList is also very similar to Java Arraylist. ArrayList<T> is the resizable-array implementation of the List interface. The ArrayList class has only a few methods in addition to the methods available in the List interface. val myArrayList = arrayListOf(“John”, “Fred”, “McKinsey”, “Morgan”, “Sarah”) //an arraylist of my friends val newFriendList = arrayListOf(“Musa”, “Victor”, “Timothy”) myArrayList.add(0, […]