Assume we have a linked list of integer elements. Write a recursive method recNumEven (LLNode list) that returns the count of even numbers in the list. For example, assume values points to a list containing 19, 6, 6, 15, 12, 9, 18, 3, 20.Then, recNumEven (values) would return 5.

Assume we have a linked list of integer elements. Write a recursive method recNumEven (LLNode list) that returns the count of even numbers in the list. For example, assume values points to a list containing 19, 6, 6, 15, 12, 9, 18, 3, 20.Then, recNumEven (values) would return 5.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter18: Stacks And Queues

Section: Chapter Questions

Problem 16PE: The implementation of a queue in an array, as given in this chapter, uses the variable count to...

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Concept explainers

Merge sort

Merge Sort recursively sorts a given collection of numbers or elements by using the divide and conquer strategy in less time. It is one of the most used algorithms, with the worst-case time complexity of O (n log n). It was invented by John Von Neumann. The algorithm continuously divides an array into sub-arrays until each sub-array consists of a single element. It then merges those sub-arrays to produce a sorted array.

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Assume we have a linked list of integer elements. Write a recursive method
recNumEven (LLNode<Integer> list) that returns the count of even numbers
in the list.
For example, assume values points to a list containing 19, 6, 6, 15, 12, 9,
18, 3, 20. Then, recNumEven (values) would return 5.

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