In Practice Program 8 of Chapter 4 you were asked to overload the abs function so that the name abs would work with several of the built-in types that had been studied at the time. Compare and...

In Practice Program 8 of Chapter 4 you were asked to overload the abs

function so that the name abs would work with several of the built-in

types that had been studied at the time. Compare and contrast function

overloading of the abs function with the use of templates for this purpose

in Self-Test Exercise 2.