Convenience Factory Methods for Collections | Java9
In this article, we will see another JDK9 feature Convenience Factory Methods of Collections to create compact, unmodifiable collection instances with single line of code. You can download JDK 1.9 from here based on your OS Platform requirements. If you are also interested in learning other features of Java9, you can read our post Java 9 Features Available Approaches for initializing collections till […]
Linked List
A linked list is a dynamic data structure which is consist of nodes and links. The number of nodes in a list is not fixed and can grow and shrink on demand. As Discussed in previous article of ArrayList, this structure will provide us more space effective insertion/deletion for intermediate elements. In this structure it will […]
Array List
We can think, arraylist as an array having collection of items which can grow and shrink dynamically. Before going further one question should arise Why we want to use array list instead of array? Answer is very simple, when we need a data structure which have all the array capabilities and is also efficient at […]
