What is the output of the following application? A. X B. Y C. The application completes without
Question:
What is the output of the following application?
A. X
B. Y
C. The application completes without printing anything.
D. ElectricBass is the first class to not compile.
E. RockBand is the first class to not compile.
F. None of the above.
Transcribed Image Text:
package music; interface DoubleBass { void strum(): default int getVolume () {return 5;} } interface BassGuitar { void strum(); default int getVolume () {return 10; } } abstract class Electric Bass implements DoubleBass, BassGuitar { @Override public void strum() {System.out.print("X"); } } public class RockBand { public static void main (String[] strings) { final class MyElectric Bass extends ElectricBass { public int getVolume () {return 30;} public void strum() (System.out.print("Y"); } } } }
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (3 reviews)
The Java code provided shows an example of multiple inheritance using interfaces and an abstract cla...View the full answer
Answered By
Muqadas Javed
I am a mentor by profession since seven years. I have been teaching on online forums and in universities. Teaching is my passion therefore i always try to find simple solution for complicated problems or task grasp them so that students can easily grasp them.I will provide you very detailed and self explanatory answers and that will help you to get good grade. I have two slogans: quality solution and on time delivery.
4.60+
24+ Reviews
144+ Question Solved
Related Book For
OCP Oracle Certified Professional Java SE 11 Developer Practice Tests Exam 1Z0 819 And Upgrade Exam 1Z0 817
ISBN: 9781119696131
1st Edition
Authors: Scott Selikoff, Jeanne Boyarsky
Question Posted:
Students also viewed these Computer science questions
-
Discuss the various ways federal, state, and local governments attempt to promote education as equality of opportunity. What are the some positives and negatives you see in the involvement of...
-
(ai) (b) (c) (d) (e) Let 27, 21, 9, 43, 37, 83, 123, 33 and 97 be the elements of an array A which represents a binary tree T such that for node A[i] in T, the leftson and rightson are A[21] and A[2i...
-
State five groups of diuretics indicating their specific mechanism of action
-
Consider two polluting firms with cost functions C j (x j ,e j ). The inverse demand function is P(X). Firms engage in negotiations about the permit allocation and a transfer price in a first stage...
-
What is open-source software? What is the biggest stumbling block with the use of open-source software?
-
Tam Companys net income for the year ending December 31, 20X1, was $10,000. During the year, Tam declared and paid $1,000 cash dividends on preferred stock and $1,750 cash dividends on common stock....
-
Bach Tunes is a classical music retailer specializing in the Internet sale of MP3 albums of the works of J. S. Bach. Although prices vary with album popularity and file sizes, the albums sell for an...
-
There is currently a tendency among business professionals to endorse the use of incentive pay plans. Identify two jobs for which individual incentive pay is appropriate and two jobs for which...
-
Complete the rule that describes the transformation. Input Output (-7,9) (-10,45) (-4,4) (-7,20) (-3,7) (-6,35) (-8,-1) (-11,-5) (x, y) ordered noir
-
What does the following do? A. It prints true. B. It prints false. C. It doesnt compile due to line k1. D. It doesnt compile due to line k2. E. It doesnt compile due to another line. public class...
-
What is the result of the following when called as java Binary.java? A. [] B. [0, 01, 1, 10] C. [0, 01, 10, 1] D. [0, 1, 01, 10] E. The code does not compile. F. The code compiles but throws an...
-
Determine whether each of the following statements is true or false. For each false statement, give a counterexample. a) If A and B are infinite sets, then A B is infinite. b) If B is infinite and A...
-
If we correlate these claims with zero marginal cost society, we can observe that the interconnected nature of IoT ecosystems is under the influence of Quantum Management, and it aligns with the...
-
Bennett Windows is a small company that installs windows. Its cost structure is as follows: Selling price from each window installation $900 Variable cost of each window installation $800 Annual...
-
Task 5.1 - Calculate quantities of paint. Using the Mr and Mrs Brown Alterations and Additions-V919 (Topic_Building_SR3), calculate the quantities of paint required for the internal walls and...
-
Read the article and respond to this discussion board with below: Title and date of the article and the link to the article Summary of the article: What theoretical idea ( s ) or research questions...
-
Custom Pilot Chemical Company is a chemical manufacturer that produces batches of specialty chemicals to order. Principal equipment consists of eight interchangeable reactor vessels, five...
-
Refer to Problem 9. Assume that Scott is now taxed at 20% on dividend distribution and 20% on capital gains. Assume also that Scott originally paid $18 for these shares. If Scott only wants to...
-
An item of depreciable machinery was acquired on 1 July 2009 for $120,000 by cash It is expected to have a useful life of 10 years and zero salvage value On 1 July 2012, it was decided to revalue the...
-
List the title and publish date of any computer book published in 2005. Perform the task of searching for the publish date by using three different methods: a) A range operator, b) A logical...
-
During an afternoon at work, you receive various requests for data stored in the database. As you fulfill each request, you decide to document the SQL statements you used to find the data to assist...
-
Run the CityJail_8.sql file provided by your instructor to ensure that all necessary tables and constraints are available for this case study. This script isnt included in student data files because...
-
In job-order costing system Question 1 oWhat is correct about job-order system? Question 2 options: all day to day expenses related to manufacturing of product by the firm are treated as factory...
-
What is the main purpose of a photographer?Select one:a.To write a script for the show.b.To finance and handle the production and cost needed in order to publish a print material.c.To capture images...
-
Accounting I15) SO ICEY Inc. has a periodic inventory system. The company purchased 225 units ofinventory at $11.50 per unit and 350 units at $12.50 per unit. What is the weightedaverage unit cost...
Study smarter with the SolutionInn App