/* * Creates a Gas Tracking System */public class Car { private double fuelLevel; private int mpg; /* * Creates a car with fuel level of 0 * @param initialMPG Miles Per Gallon */ public Car(int initialMPG) { this.fuelLevel = 0; this.mpg = initialMPG; } /* * Simulates driving the car * @param distance Distance in Miles */ public void drive(double distance) { this.fuelLevel = this.fuelLevel - (distance/this.mpg); } /* * Shows the amount of fuel left * @return The amount of fuel left (gallons) */ public double getFuel() { return this.fuelLevel; } /* * Adds fuel to the car * @param amount Amount of fuel to add (gallons) */ public void addFuel(double amount) { this.fuelLevel = this.fuelLevel + amount; }}