Write a class MonsterTruck that relates to the Car and Truck classes from Self-Check Problems 9 and 10 and whose methods have the following behavior. Whenever possible, use inheritance to reuse behavior from the superclasses.

Data from Self Problem 9

Suppose the Truck code from the previous problem changes to the following:

Using the same variables from the previous problem, what is the output from the following statements?

System.out.println(mytruck);

mytruck.m1();

mytruck.m2();

Data from Previous Problem

Consider the following two automobile classes:

Given the following declared variables, what is the output from the following statements?

Transcribed Image Text:

public class Truck extends Car { public void ml () { System.out.println ("truck 1"); public void m2 () { super.ml () ; } public String toString () { return super.toString () + super.toString (); } }