Building Java Programs: A Back To Basics Approach (5th Edition)
5th Edition
ISBN: 9780135471944
Author: Stuart Reges, Marty Stepp
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Videos
Expert Solution & Answer
Chapter 12, Problem 4E
Explanation of Solution
Method definition:
//method definition
public static int doubleDigits(int n)
{
//condition to compare the value of n
if (n < 0)
{
//return the value
return -doubleDigits(-n);
}
//condition to validate when n is zero
else if (n == 0)
{
//return zero
return 0;
}
//else part
else
{
...
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Do you think that computers should replace teachers? Give three references with your answer.
Is online learning or face to face learning better to teach students around the around the world? Give reasons for your answer and provide two references with your response.
What are benefits of both online learning and face to face learning ? Give two references with your answer.
How does online learning and face to face learning affects students around the world? Give two references with your answer.
Explain Five reasons if computers should replace teachers. Provide three references with your answer.
List three advantages and three disadvantages face to face learning and online learning may have on children. Provide two references with your answer.
Chapter 12 Solutions
Building Java Programs: A Back To Basics Approach (5th Edition)
Ch. 12.1 -
What is recursion? How does a recursive method...Ch. 12.1 - Prob. 2SCPCh. 12.1 - Prob. 3SCPCh. 12.1 - Prob. 4SCPCh. 12.1 - Prob. 5SCPCh. 12.1 - Prob. 6SCPCh. 12.1 - Prob. 7SCPCh. 12.2 - Prob. 8SCPCh. 12.2 -
What would be the effect if the code for the...Ch. 12.2 -
What would be the effect if the code for the...
Ch. 12.3 - Prob. 11SCPCh. 12.3 - Prob. 12SCPCh. 12.3 - Prob. 13SCPCh. 12.3 - Prob. 14SCPCh. 12.3 - Prob. 15SCPCh. 12.3 - Prob. 16SCPCh. 12.3 - Prob. 17SCPCh. 12.3 - Prob. 18SCPCh. 12.3 - Prob. 19SCPCh. 12.4 - Prob. 20SCPCh. 12.4 - Prob. 21SCPCh. 12.5 - Why is recursion an effective way to implement a...Ch. 12.5 - Prob. 23SCPCh. 12.5 - Prob. 24SCPCh. 12.5 - Prob. 25SCPCh. 12.5 - Prob. 26SCPCh. 12.5 - Prob. 27SCPCh. 12.5 - Prob. 28SCPCh. 12 - Prob. 1ECh. 12 - Write a method called writeNums that takes an...Ch. 12 - Write a method called writeSequence that accepts...Ch. 12 - Write a recursive method called doubleDigits that...Ch. 12 - Prob. 5ECh. 12 - Prob. 6ECh. 12 - Prob. 7ECh. 12 - Write a recursive method called multiplyEvens that...Ch. 12 - Prob. 9ECh. 12 - Prob. 10ECh. 12 - Prob. 11ECh. 12 - Write a recursive method called isReverse that...Ch. 12 - Prob. 13ECh. 12 - Write a recursive method called dedup that takes a...Ch. 12 - Prob. 15ECh. 12 - Prob. 16ECh. 12 - Prob. 17ECh. 12 - Prob. 18ECh. 12 - Prob. 19ECh. 12 - Write a recursive method called waysToClimb that...Ch. 12 - Prob. 21ECh. 12 - Write a recursive method called subsets to find...Ch. 12 - Prob. 23ECh. 12 - Write a recursive method called printSquares to...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.Similar questions
- You were requested to design IP addresses for the following network using the address block 10.10.10.0/24. Specify an address and net mask for each network and router interfacearrow_forwardFor the following network, propose routing tables in each of the routers R1 to R5arrow_forwardFor the following network, propose routing tables in each of the routers R1 to R5arrow_forward
- Using R language. Here is the information link. http://www.cnachtsheim-text.csom.umn.edu/Kutner/Chapter%20%206%20Data%20Sets/CH06PR18.txtarrow_forwardUsing R languagearrow_forwardHow can I type the Java OOP code by using JOptionPane with this following code below: public static void sellCruiseTicket(Cruise[] allCruises) { //Type the code here }arrow_forward
- Draw a system/level-0 diagram for this scenario: You are developing a new customer relationship management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary. Example of what a level-0 diagram looks like is attached.arrow_forwardWhat is the value of performing exploratory data analysis in designing data visualizations? What are some examples?arrow_forwardDraw a level-0 diagram for this scenario: You are developing a new customer relationship management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary.arrow_forward
- Draw a context diagram for this scenario: You are developing a new customer relationship Management system for the BEC store, which rents out movies to customers. Customers will provide comments on new products, and request rental extensions and new products, each of which will be stored into the system and used by the manager for purchasing movies, extra copies, etc. Each month, one employee of BEC will select their favorite movie pick of that week, which will be stored in. the system. The actual inventory information will be stored in the Entertainment Tracker system, and would be retrieved by this new system as and when necessary.arrow_forwardWrite a complete Java program named FindSumAndAverage that performs the following tasks in 2-D array: Main Method: a. The main() method asks the user to provide the dimension n for a square matrix. A square matrix has an equal number of rows and columns. b. The main() method receives the value of n and calls the matrixSetUp() method that creates a square matrix of size n and populates it randomly with integers between 1 and 9. c. The main method then calls another method named printMatrix() to display the matrix in a matrix format. d. The main method also calls a method named findSumAndAverage() which: • Receives the generated matrix as input. • Calculates the sum of all elements in the matrix. • Calculates the average value of the elements in the matrix. • Stores these values (sum and average) in a single-dimensional array and returns this array • e. The main method prints the sum and average based on the result returned from findSumAndAverage()). Enter the dimension n for the square…arrow_forwardThe partial sums remain the same no matter what indexing we done to s artial sum of each series onverges, * + s of each series to the series or show 12. (1)+(0)+(0)+(+1)+ 17, " (F) + (F) + (F)(F)(- 18. 19. 1 #20. (三)+(三)-(三)+(3) 20 (9)-(0)-(0)-- 10 +1 2.1+(男)+(男)+(罰)+(鄂 9 T29 x222-끝+1-23 + -.... Repeating Decimals 64 Express each of the numbers in Exercises 23-30 as the m integers. 23. 0.23 = 0.23 23 23... 24. 0.234 = 0.234 234 234. 25. 0.7 = 0.7777... 26. 0.d = 0.dddd... where d is a digit natio of own s converges or * 27. 0.06 = 0.06666.. 28. 1.4141.414 414 414... 29. 1.24123 = 1.24 123 123 123... 30. 3.142857 = 3.142857 142857. Using the ath-Term Test In Exercises 31-38, use the ath-Term Test for divergence to show that the series is divergent, or state that the test is inconclusive 8arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Database System ConceptsComputer ScienceISBN:9780078022159Author:Abraham Silberschatz Professor, Henry F. Korth, S. SudarshanPublisher:McGraw-Hill Education
Starting Out with Python (4th Edition)Computer ScienceISBN:9780134444321Author:Tony GaddisPublisher:PEARSON
Digital Fundamentals (11th Edition)Computer ScienceISBN:9780132737968Author:Thomas L. FloydPublisher:PEARSON
C How to Program (8th Edition)Computer ScienceISBN:9780133976892Author:Paul J. Deitel, Harvey DeitelPublisher:PEARSON
Database Systems: Design, Implementation, & Manag...Computer ScienceISBN:9781337627900Author:Carlos Coronel, Steven MorrisPublisher:Cengage Learning
Programmable Logic ControllersComputer ScienceISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Database System Concepts
Computer Science
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:McGraw-Hill Education
Starting Out with Python (4th Edition)
Computer Science
ISBN:9780134444321
Author:Tony Gaddis
Publisher:PEARSON
Digital Fundamentals (11th Edition)
Computer Science
ISBN:9780132737968
Author:Thomas L. Floyd
Publisher:PEARSON
C How to Program (8th Edition)
Computer Science
ISBN:9780133976892
Author:Paul J. Deitel, Harvey Deitel
Publisher:PEARSON
Database Systems: Design, Implementation, & Manag...
Computer Science
ISBN:9781337627900
Author:Carlos Coronel, Steven Morris
Publisher:Cengage Learning
Programmable Logic Controllers
Computer Science
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Introduction to Big O Notation and Time Complexity (Data Structures & Algorithms #7); Author: CS Dojo;https://www.youtube.com/watch?v=D6xkbGLQesk;License: Standard YouTube License, CC-BY