import java.util.Scanner; public class Main { public static void main(String[] args) { String winner = ""; String carMake = ""; int carSpeed = 0; Scanner scanner = new Scanner(System.in); for (int i = 0; i <= 2; i++) { System.out.printf("Please enter the car make #%d.%n", i+1); carMake = scanner.next(); System.out.printf("Please enter the vehicle speed #%d.%n", i+1); while (true) { if (scanner.hasNextInt()){ carSpeed = scanner.nextInt(); if ((carSpeed >= Vehicle.MINSPEED) && (carSpeed <= Vehicle.MAXSPEED)) { break; } else { System.out.printf("Speed must be between %d and %d.%n", Vehicle.MINSPEED, Vehicle.MAXSPEED); System.out.printf("Please enter the vehicle speed #%d.%n", i+1); } } else { System.out.println("Invalid input - please enter a number."); scanner.next(); System.out.printf("Please enter the vehicle speed #%d.%n", i + 1); } } winner = new Race (new Vehicle(carMake, carSpeed)).leader(); System.out.printf("The fastest car: %s%n", winner); } } }