4.18:The Speed of Sound (C++) The speed of sound depends on the material the sound is passing through. Below is the approximate speed of sound (in feet per second) for air, water and steel:

air: 1,100 feet per second

water: 4,900 feet per second

steel: 16,400 feet per second

Write a program that displays a menu allowing the user to select air, water, or steel. After the user has made a selection, he or she should be asked to enter the distance a sound wave will travel in the selected medium. The program will then display the amount of time it will take.

Menu. The menu should look exactly like this: Select a medium: 1. Air 2. Water 3. Steel Enter your choice: