Question

A class car and its subclass bmw each have a method run(), which was written by the developer as part of the class definition. if carobj refers to an object of type bmw, what will carobj.run(); do? the run() method defined in bmw will be called. the compiler will complain that run() has been defined twice. the run() method defined in car will be called.

Answer 1

The answer is : the run() method defined in BMW will be called.

run() BMW

Answer 2

In this exercise, using the knowledge of computational language in python, we have that this code will be written as:

The code is in the attached image.

We can write the python as:

package myCar;

class car {

public void run() {

 System.out.println("Vroom! "); }

}

public class Simulator {

public static void main(String []args) {  

 car lexus=new car();

 lexus.run();  

}

}

class CarPart{

public void functional() {  

}

}

class engine extends CarPart{

}

class fuelTank extends CarPart{  

}

class tires extends CarPart{

}

See more about python at brainly.com/question/13437928