package class6_1_ObjectOrientedProgramming; public class Dragster { public static final double STEP_SIZE_SECONDS = 1.0; private double velocityMetersPerSecond; private double accelerationMetersPerSecondSquared; private double timeSeconds; private double positionMeters; public void setVelocityMetersPerSecond(double velocity) { } public void stepForward(int numSteps) { } public double getPositionMeters() { return 0.0; } }