Object clone (): This method returns a copy of ArrayList. int indexOf (Object obj): This method returns -1 if the list that invoked the method does not return the specified element else it will return ...

ArrayList in Java stores a dynamically sized collection of elements. Contrary to Arrays that are fixed in size, an ArrayList grows its size automatically when new elements are added to it. Following ...

MyArrayList Array based implementation of an ArrayList in Java Implement a MyArrayList class similar to the java.util.ArrayList class using an array of objects. Although an array’s size is fixed once ...