What is the output of the following Java program?

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public class Vehicle $\{$

public void move$()\{$

System.out.println$("$The vehicle moves"$)$;

$\}$

$\}$

public class Car extends Vehicle $\{$

public void move$()\{$

System.out.println$("$The car moves"$)$;

$\}$

$\}$

public class Main $\{$

public static void main$($String$[]$ args$)\{$

Vehicle vehicle $=$ new Car$()$;

vehicle.move$()$;

$\}$

$\}$