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1. The java.util.Collection interface includes a method, contains(o), that returns true if the collection contains any object that equals Object o. Implement such a method in the ArrayList class of...

1. Modify our LinkedPositionalList implementation to support the Cloneable interface, as described in Section 3.6.2. Describe a nonrecursive method for reversing a positional list represented with a...

1. Demonstrate how to use the java.util.Colletions.reverse method to reverse an array of objects.2. Given the set of element {a,b,c,d,e,f } stored in a list, show the final state of the list,...

1. Page 281 describes an array-based representation for implementing the positional list ADT. Give a pseudocode description of the addBefore method for that representation.2. Describe a method for...

1. Suppose that we have made kn total accesses to the elements in a list L of n elements, for some integer k ≥ 1. What are the minimum and maximum number of elements that have been accessed fewer...

1. Implement a resetCounts( ) method for the FavoritesList class that resets all elements’ access counts to zero (while leaving the order of the list unchanged).2. Give an array-based list...