07. Fuel Tank

import java.util.Objects;
import java.util.Scanner;

public class FuelTank {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String fuel = scanner.nextLine();
        double liters = Double.parseDouble(scanner.nextLine());

        if (Objects.equals(fuel, "Diesel")
                || Objects.equals(fuel, "Gasoline")
                || Objects.equals(fuel, "Gas")) {
            if (liters >= 25) {
                System.out.printf("You have enough %s.\n", fuel.toLowerCase());
            } else {
                System.out.printf("Fill your tank with %s!\n", fuel.toLowerCase());
            }
        } else {
            System.out.println("Invalid fuel!");
        }
    }
}