It also provides both read and write operations in all the default functions. The ArrayList class supports some default built-in methods like add(), remove() etc. Mainly the size of the ArrayList class can be increased or decreased according to the specific requirement. The arrayList is one of the collection class in the kotlin language it is mainly used for to store the datas in a dynamic format. However, based on the programming and user requirements, we may use additional in-built methods for to accessing and implement the application. The above codes are the basic syntax for to utilise the arrayList() class in the application. Vars.remove(index value) // remove is the default method Vars.add("") // add() is the default method Web development, programming languages, Software testing & others fun main(args:Array)
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