Question: Suppose the following Java code compiles and runs without error. What must be true of the classes Ungulate, Chevrotain, and Okapi? ArrayList list = new

Suppose the following Java code compiles and runs without error. What must be true of the classes Ungulate, Chevrotain, and Okapi? ArrayList list = new ArrayList(); list.add(new Chevrotain()); list.add(new Okapi());.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

Coding Language: Java Partner Lab 1: Overcrowded Elevators Submit Assignment Due Friday by 11:59pm Points 100 Submitting a file upload File Types java and zip Available until Feb 21 at 11:59pm...

Q:

GenericArrayList.java import java.util.List; import java.util.ArrayList; public class GenericArrayList { /* YOUR CODE HERE * Copy your code from your ArrayStringList class, and place it within * this...

Q:

## Problem 1: Insect/Bee/Butterfly Abstract Classes * Note that the Autograder is looking for exact variable/method names. * The ** Insect ** class represents a generic insect species. You will...

Q:

// JAVA 1.class insect package WDC; // Represents a general insect species public abstract class Insect { // TODO add a String called name // TODO add an int called wingCount // TODO add a static...

Q:

Those are JAVA OOP questions, Please help QUESTION 1 Which of the following is true? A. Abstract and final can be declared on a class B. Abstract and final are contradictory and cannot be declared on...

Q:

Write a set of Java classes to simulate a line of Contestants. You are given the class Person, and you will write a Contestant class, where Contestant extends Person. Start simple to make sure your...

Q:

Make a set of Java classes to simulate a line of Contestants. You are given the class Person, and you will make a Contestant class, where Contestant extends Person. Start simple to make sure your...

Q:

need help on the questions with asterisks (*) but help on anything else is appreciated too. 1 Submission Instructions Create a document using your favorite word processor and type your exercise...

Q:

Need Help With This Table Need Help With This Table 1: Files to be Submitted Class/FileName Description MyList Interface for ArrayList MyAbstractList Abstract Parent for ArrayList MyArrayList Program...

Q:

Write a program that parses infix expressions (described below) into appropriate Tokens (operator or operand), stored in some linear container (ArrayList ?), passes the infix expression to a function...

Q:

At the beginning of last year you invested $30,000 in 1,500 shares of Goran Products Inc. During the year you received $4,500 as a dividend. At the end of the year you sold the shares for $18 each....

Q:

You may need to use the appropriate technology to answer this question. Consider the experimental results for the following randomized block design. Make the calculations necessary to set up the...

Q:

Which of the following units of walmart will most likely be a cost center? a ) a walmart store in Dallas,TX b ) the corporate payroll department

Q:

A large tire manufacturing facility tracks numerous safety indicators and provides frequent safety training. Each month, if no incidents or unsafe conditions occur, the employees receive a small bonus