It is used to removes all elements from the collection. It is used to add all the elements of specified collection into the current list at the specified index. Open fun addAll(index: Int, elements: Collection): Boolean It is used to add all the elements in the specified collection to current collection.

Open fun addAll(elements: Collection): Boolean It is used to insert an element at specific index. It is used to add the specific element into the collection. It is used to create an ArrayList filled from the elements of collection. It is used to create an ArrayList of specified capacity. Constructor of Kotlin ArrayList Constructor The elements of ArrayList class are accessed randomly as it works on index basis. ArrayList class is non synchronized and it may contains duplicate elements. Kotlin ArrayList class follows the sequence of insertion order. ArrayList class provides both read and write functionalities. Which means the size of ArrayList class can be increased or decreased according to requirement. Here we discuss the introduction, syntax, and working of filters in Kotlin along with different examples and its code implementation.Kotlin ArrayList class is used to create a dynamic array.

Before that it checks the filter condition and then it validates and processed it on the backend nodes. Here we can sort out the user input conditions based on that the values are fetched out on the memory list. In conclusion, part kotlin filter is one of the collection methods and its values are iterated and validate the conditions using the statements. In the final example, we can filter and calculate the upper characters in the string variable using the filter() method. Println('Thank you users your Filtered String is : ' + result3) Web development, programming languages, Software testing & others fun main()

Arraylist in kotlin