indexOf()

Java ArrayList listIterator() method The listIterator () method of Java ArrayList returns a list iterator over the elements in this list starting…

Java ArrayList remove() method The remove() method of Java ArrayList class removes the first matching object in the ArrayList. Syntax: public boolean…

Java ArrayList removeAll() Method The removeAll() method of Java ArrayList class removes all the elements from a list that are contained in…

Java ArrayList removeRange() method The removeRange() method of Java ArrayList class removes all elements whose index lies between fromIndex -inclusive- and toIndex…

Java ArrayList retainAll() method The retainAll () method of Java ArrayList class keeps only elements in the original list that are contained…

Java List equals() Method The equals() method of List interface compares the specified object with this collection for equality. It returns a…

Java List indexOf() Method The indexOf() method of List interface returns the index of the first occurrence of the specified element in…

Java List isEmpty() Method The isEmpty() method of List interface returns a Boolean value ‘true’ if this list contains no elements. Syntax…

Java List size() Method The size() method of List Interface returns the total number of elements present in this list. Syntax public…

Java List sort() Method The sort() method of List Interface sorts the given list according to the order specified in the comparator.…