C++ programming

3-2: using libraries

the C++ languages includes functions organized into a series of libraries. your text documents some of these libraries in Appendix F.

Part A

refer to the functions contained in the cmath (math.h) library. identify a function that will find the absolute value of a number. indicate how many pieces of data must be passed to the function. indicate, what (if anything) will be returned by the function. demonstrate the appropriate use of the function in a short code fragment.

Part B

refer to the functions contained in the cmath (math.h) library. identify a function that will determine the value of x raised to the y power. indicate how many pieces of data must be passed to the function. indicate, what (if anything) will be returned by the function. demonstrate the appropriate use of the function in a short code fragment.