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Exercise 3: Finding Index of the Smallest Value

Explore how to write a C++ template function that generalizes the process of finding the index of the smallest value in arrays of different types. Understand template class functions by replacing separate implementations for int and double arrays with a single, reusable template solution.

Problem statement

The code widget below declares two index_of_smallest functions—one for finding the index of the smallest value in an int array, and the other for a double array. ...