What is a device driver?
a. a software that allows a computer to use an input device
b. a special type of game controller for racing games
c. a software used for voice recognition
d. a software that enhances the processing speed of a computer
e. a software that allows a computer to use an output device

Write a method so that the main() code below can be replaced by the simpler code that calls method original main(): public class calcmiles { public static void main(string [] args) { double milesperhour; double minutestraveled; double hourstraveled; double milestraveled; milesprhour = scnr.nextdouble(); minutestraveled = scnr.nextdouble(); hourstraveled = minutestraveled / 60.0; milestraveled = hourstraveled * milesperhour; system.out.println("miles: " + milestraveled); } }