import java.util.Scanner;
public class CarDatabase {
static int noOfCars = 0;
static Car carDetails[] = new Car[10];

public static void main(String args[]){
        Scanner scan = new Scanner(System.in);
        int response = 1;
        do {

                System.out.println("Please choose one of the following: ");
                System.out.println("1) Input a new entry from a keyboard");
                System.out.println("2) Print all the entries so far");
                System.out.println("3) Quit ");

                response = Integer.valueOf(scan.next().charAt(0)) -48;
                scan.nextLine();

                if(response==1) {
                        setDetails();
                }else if(response==2) {
                        if(noOfCars!=0) {
                                printDetails();
                        }else{System.out.println("You have not entered any cars into the database.");}
                }else if(response==3) {
                      break;
                }else{
                        System.out.println("You have not entered a valid option. Please try again.");

                }
        } while(response!=3);
}
public static void setDetails(){
        char addCarResponse = ' ';
        Scanner scan = new Scanner(System.in);
        do {

                System.out.println("Enter the car manufacture: ");
                String manufacture = scan.nextLine();

                System.out.println("Enter the car registration number");
                String regNo = scan.nextLine();

                System.out.println("Enter the colour of the car: ");
                String colour = scan.nextLine();

                System.out.println("Enter the model of the car: ");
                String model = scan.nextLine();

                System.out.println("Enter the price of the car to the nearest GBP: ");
                double price = scan.nextDouble();
                scan.nextLine();

                carDetails[noOfCars] = new Car(price, manufacture, model, regNo, colour)
                System.out.println("Would you like to enter another car's details?");
                addCarResponse = scan.next().charAt(0);
                scan.nextLine();
                        noOfCars++;

        } while(!(addCarResponse=='N') && !(addCarResponse=='n'));
}

public static void printDetails(){
        for(int i=0; i<=noOfCars; i++) {
                System.out.println("Manufacture: " + carDetails[i].getManufacture());
                System.out.println("Registration Number: "+ carDetails[i].getRegNo());
                System.out.println("Colour: "+ carDetails[i].getColour());
                System.out.println("Model: "+ carDetails[i].getModel());
                System.out.println("Year: "+carDetails[i].getYear());
                System.out.println("Price: "+carDetails[i].getPrice());
                System.out.println();
        }
}

}