What is the running time of removeall when c is a list

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Reference no: EM131662134

Question: Consider the following implementation of the removeAll method (which removes all occurrences of any item in the collection passed as a parameter from this collection).

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a. Suppose LinkedList extends AbtractCollection and does not override removeAll. What is the running time of removeAll when c is a List?

b. Suppose LinkedList extends AbstractCollection and does not override removeAll. What is the running time of removeAll when c is a TreeSet?

c. Suppose ArrayList extends AbstractCollection and does not override removeAll. What is the running time of removeAll when c is a List?

d. Suppose ArrayList extends AbstractCollection and does not override removeAll. What is the running time of removeAll when c is a TreeSet?

e. What is the result of calling c.removeAll(c) using the implementation above?

f. Explain how to add code so that a call such as c.removeAll(c) clears the collection.

Reference no: EM131662134

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