Consider the Code Shown Below

Consider the code shown below. It contains a syntax error, preventing successful compilation and execution. What is the error?
public class Inherit
{
class Figure
{
void display( )
{
System.out.println("Figure");
}
}
class Rectangle extends Figure
{
final void display( )
{
System.out.println("Rectangle");
}
}
class Box extends Rectangle
{
void display( ) {
System.out.println("Box");
}
}
Inherit( )
{
Figure f = new Figure( );
Rectangle r = new Rectangle( );
Box b = new Box( );
f.display( );
r.display( );
b.display( );
}
public static void main(String[ ] args)
{
new Inherit( );
}
}