To create: A vector variable “vec”, and find as many expressions as you can that would refer to the last element in the vector, without assuming that you know elements it has (i.e., make your expressions general).

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Chapter 2, Problem 21E

To determine

To create:

A vector variable “vec”, and find as many expressions as you can that would refer to the last element in the vector, without assuming that you know elements it has (i.e., make your expressions general).

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