There is diagram below for about collection framework hierarchy in java . You can learn java collection framework in depth using below tutorials . These are goof tutorials for java collection ...

class java.util.ArrayList class java.util.LinkedList In this case, the implementation methods for ArrayList, LinkedList, and Vector are all different, which is a great scenario for using an interface.

Implement a MyArrayList class similar to the java.util.ArrayList class using an array of objects. Although an array’s size is fixed once the array is created, the java.util.ArrayList class that can be ...