Prove that when using a dynamic array that grows and shrinks as in the previous exercise, the following series of 2n operations takes O(n) time: n insertions at the end of an initially empty list,...
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Give a formal proof that any sequence of n push or pop operations (that is, insertions or deletions at the end) on an initially empty dynamic array takes O(n) time, if using the strategy described...
1. Revise the array list implementation given in Section 7.2.1 so that when the actual number of elements, n, in the array goes below N/4, where N is the array capacity, the array shrinks to half...
Suppose we want to extend the PositionalList interface to include a method, positionAtIndex(i), that returns the position of the element having index i (or throws an IndexOutOfBoundsException, if...
How might the LinkedPositionalList class be redesigned to detect the error described in Exercise R-7.14.Exercise R-7.14The LinkedPositionalList implementation of Code Fragments 7.9–7.12 does not do...
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