Implement a superclass Vehicle and subclass Car and Truck. A vehicle has a position on the screen. Write a method draw that draw cars and trucks as follows: Car Truck Then write a method randomVehicle that randomly generates Vehicle references, with an equal probability for constructing cars and trucks, with random positions. Call it 10 times and draw all of them. Hint: You will need the following lilibraries: import java.awt.Graphics2D import java.awt.Rectangle import java.awt.geom.Ellipse2D; import java.awt.geom.Line2D; import java.awt.geom.Point2D