java, Java - rextester

java

//'main' method must be in a class 'Rextester'.
//Compiler version 1.8.0_111

import java.util.*;
import java.lang.*;

public class Vehicle{

protected double engine;

protected String color;

public Vehicle(){}

public Vehicle(String color){

this.setColor(color);

}

public Vehicle(double engine){

this.setEngine(engine);

}

public Vehicle(String color, double engine){

this.setColor(color);

this.setEngine(engine);

}

public String getColor(){

return this.color;

}

public void setColor(String color){

this.color = color;

}

public double getEngine(){

return this.engine;

}

public void setEngine(double engine){

this.engine = engine;

}

public void printDescription(){

System.out.println("paint in " + getColor() +

"; engine " + getEngine() + " liter");

}

public class Truck extends Vehicle {

protected int wheels = 4;

protected int capCapacity = 4;

public Truck(){}

public Truck (String color, double engine, int wheels){

super(color, engine);

this.setWheels(wheels);

}

public Truck (String color, double engine, int wheels, int capCapacity){

super(color, engine);

this.setCapCapacity(capCapacity);

this.setWheels(wheels);

}

public int getCapCapacity(){

return this.capCapacity;

}

public void setCapCapacity(int cabCapacity){

this.capCapacity = cabCapacity;

}

public int getWheels(){

return this.wheels;

}

public void setWheels(int wheels){

this.wheels = wheels;

}

public void printDescription(){

super.printDescription();

System.out.println("wheels " + this.getWheels() +

"; cab capacity " + this.getCapCapacity());

}

public class Car extends Vehicle {

protected String type;

public Car(){}

public Car(String color, double engine, String type){

super(color, engine);

this.setType(type);

}

public void setType(String type){

this.type = type;

}

public String getType(){

return this.type;

}

public void printDescription(){

super.printDescription();

System.out.println("car is a " + this.getType());

}

public class Unit6Assign {

/**

* @param args the command line arguments

public static void main(String[] args) {

System.out.println("Creating a new car ");

Car bmw = new Car("white", 4.5, "Coupe");

bmw.printDescription();

System.out.println();

System.out.println("Creating a new truck ");

Truck ford = new Truck("Red", 7.5, 18, 7);

ford.printDescription();

}


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