MyProgrammingLab with Pearson eText -- Access Code Card -- for Building Java Programs
5th Edition
ISBN: 9780135472460
Author: REGES, Stuart, Stepp, Marty
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Expert Solution & Answer
Chapter 9.3, Problem 17SCP
Explanation of Solution
Compiler error:
- When running the given code fragments, compiler produces no error.
- The message of the compilation error helps the programmer in debugging the
program code...
Program Plan Intro
Find output for the given program statements
Program plan:
- Create a class “Pond”,
- Define the method “method1()” that prints the string “Pond 1”.
- Define the method “method2()” that prints the string “Pond 2”.
- Define the method “method3()” that prints the string “Pond 3”.
- Create a class “Lake” that extends the super class “Pond”,
- Define the method “method3()”,
- Print the string “Lake 3 ”.
- Call the method “method2()”.
- Define the method “method3()”,
- Create a class “Bay” that extends the super class “Lake”,
- Define the method “method1()”,
- Print the string “Bay 1 ”.
- Call the method “method2()” of super class.
- Define the method “method2()”,
- Print the string “Bay 2 ”.
- Define the method “method2()”,
- Define the method “method1()”,
- Create a class “Ocean” that extends the super class “Bay”,
- Define the method “method2()”,
- Print the string “Ocean 2 ”.
- Define the method “main()”,
- Create array object for the class “Pond”.
- Execute loop,
-
- Call the method “method1()”.
- Print new line.
- Call the method “method2()”.
- Print new line.
- Call the method “method3()”.
- Print new line.
- Define the method “main()”,
- Print the string “Ocean 2 ”.
- Define the method “method2()”,
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
KeanPerson
#keanld:int
#keanEmail:String
#firstName:String
#lastName: String
KeanAlumni
-yearOfGraduation: int
- employmentStatus: String
+ KeanPerson()
+ KeanPerson(keanld: int, keanEmail:
String, firstName: String, lastName: String)
+ getKeanld(): int
+ getKeanEmail(): String
+getFirstName(): String
+ getLastName(): String
+ setFirstName(firstName: String): void
+ setLastName(lastName: String): void
+toString(): String
+getParkingRate(): double
+ KeanAlumni()
+ KeanAlumni(keanld: int, keanEmail: String,
firstName: String, lastName: String,
yearOfGraduation: int, employmentStatus: String)
+getYearOfGraduation(): int
+ setYearOfGraduation(yearOfGraduation: int): void
+toString(): String
+getParkingRate(): double
In this question, write Java code to Create and Test the superclass: Abstract KeanPerson and a subclass of the KeanPerson: KeanAlumni.
Task 1: Implement Abstract Class KeanPerson using UML (10 points)
• Four data fields
• Two constructors (1 default and 1 constructor with all…
Plz correct answer by best experts...??
Q3) using the following image matrix
a-
b-
12345
6 7 8 9 10
11 12 13 14 15
1617181920
21 22 23 24 25
Using direct chaotic one dimension method to convert the plain text to stego text (hello
ahmed)?
Using direct chaotic two-dimension method to convert the plain text to stego text?
Chapter 9 Solutions
MyProgrammingLab with Pearson eText -- Access Code Card -- for Building Java Programs
Ch. 9.1 - Prob. 1SCPCh. 9.1 - Prob. 2SCPCh. 9.1 - Prob. 3SCPCh. 9.2 - Prob. 4SCPCh. 9.2 - Prob. 5SCPCh. 9.2 - Write a constructor for the UndergraduateStudent...Ch. 9.2 - Prob. 7SCPCh. 9.2 - Prob. 8SCPCh. 9.2 - Suppose the Truck code from the previous problem...Ch. 9.3 - Consider the following classes:
public class...
Ch. 9.3 - Using the A, B, C, and D classes from this...Ch. 9.3 - Assume that the following classes have been...Ch. 9.3 -
Using the classes from the previous problem,...Ch. 9.3 - Prob. 14SCPCh. 9.3 - Prob. 15SCPCh. 9.3 - Prob. 16SCPCh. 9.3 - Prob. 17SCPCh. 9.4 - What is the difference between an is-a and a has-a...Ch. 9.4 - Prob. 19SCPCh. 9.4 - Prob. 20SCPCh. 9.4 - Prob. 21SCPCh. 9.5 - Prob. 22SCPCh. 9.5 - Prob. 23SCPCh. 9.5 - Prob. 24SCPCh. 9.5 - Prob. 25SCPCh. 9.5 - Prob. 26SCPCh. 9.6 - What is an abstract class? How is an abstract...Ch. 9.6 - Prob. 28SCPCh. 9.6 - Consider writing a program to be used to manage a...Ch. 9 - Prob. 1ECh. 9 -
Write a class Janitor to accompany the other law...Ch. 9 - Write a class HarvardLawyer to accompany the other...Ch. 9 - Write a class MonsterTruck that relates to the Car...Ch. 9 - Prob. 6ECh. 9 - Prob. 9ECh. 9 -
FilteredAccount. A cash processing company has a...Ch. 9 - Add an equals method to the TimeSpan class...Ch. 9 - Add an equals method to the Cash class introduced...Ch. 9 -
Write a class named Octagon whose objects...Ch. 9 -
Write a class named Hexagon whose objects...Ch. 9 -
Write a class named Dodecagon whose objects...Ch. 9 -
Declare an interface called Incrementable which...
Knowledge Booster
Similar questions
- : The Multithreaded Cook In this lab, we'll practice multithreading. Using Semaphores for synchronization, implement a multithreaded cook that performs the following recipe, with each task being contained in a single Thread: 1. Task 1: Cut onions. a. Waits for none. b. Signals Task 4 2. Task 2: Mince meat. a. Waits for none b. Signals Task 4 3. Task 3: Slice aubergines. a. Waits for none b. Signals Task 6 4. Task 4: Make sauce. a. Waits for Task 1, and 2 b. Signals Task 6 5. Task 5: Finished Bechamel. a. Waits for none b. Signals Task 7 6. Task 6: Layout the layers. a. Waits for Task 3, and 4 b. Signals Task 7 7. Task 7: Put Bechamel and Cheese. a. Waits for Task 5, and 6 b. Signals Task 9 8. Task 8: Turn on oven. a. Waits for none b. Signals Task 9 9. Task 9: Cook. a. Waits for Task 7, and 8 b. Signals none At the start of each task (once all Semaphores have been acquired), print out a string of the task you are starting, sleep for 2-11 seconds, then print out a string saying that you…arrow_forwardProgramming Problems 9.28 Assume that a system has a 32-bit virtual address with a 4-KB page size. Write a C program that is passed a virtual address (in decimal) on the command line and have it output the page number and offset for the given address. As an example, your program would run as follows: ./addresses 19986 Your program would output: The address 19986 contains: page number = 4 offset = 3602 Writing this program will require using the appropriate data type to store 32 bits. We encourage you to use unsigned data types as well. Programming Projects Contiguous Memory Allocation In Section 9.2, we presented different algorithms for contiguous memory allo- cation. This project will involve managing a contiguous region of memory of size MAX where addresses may range from 0 ... MAX - 1. Your program must respond to four different requests: 1. Request for a contiguous block of memory 2. Release of a contiguous block of memory 3. Compact unused holes of memory into one single block 4.…arrow_forwardusing r languagearrow_forward
- Programming Problems 9.28 Assume that a system has a 32-bit virtual address with a 4-KB page size. Write a C program that is passed a virtual address (in decimal) on the command line and have it output the page number and offset for the given address. As an example, your program would run as follows: ./addresses 19986 Your program would output: The address 19986 contains: page number = 4 offset = 3602 Writing this program will require using the appropriate data type to store 32 bits. We encourage you to use unsigned data types as well. Programming Projects Contiguous Memory Allocation In Section 9.2, we presented different algorithms for contiguous memory allo- cation. This project will involve managing a contiguous region of memory of size MAX where addresses may range from 0 ... MAX - 1. Your program must respond to four different requests: 1. Request for a contiguous block of memory 2. Release of a contiguous block of memory 3. Compact unused holes of memory into one single block 4.…arrow_forwardusing r languagearrow_forwardWrite a function to compute a Monte Carlo estimate of the Beta(3, 3) cdf, and use the function to estimate F(x) for x = 0.1,0.2,...,0.9. Compare the estimates with the values returned by the pbeta function in R.arrow_forward
- You are given a class that processes purchases for an online store. The class receives calls to: • Retrieve the prices for items from a database • Record the sold items • Update the database • Refresh the webpage a. What architectural pattern is suitable for this scenario? Illustrate your answer by drawing a model for the solution, showing the method calls/events. b. Comment on how applying this pattern will impact the modifiability of the system. c. Draw a sequence diagram for the update operation.arrow_forwardThe images I have uploaded are the part 1 to 4 and questions below are continue on the questions uploaded 5. C++ Class Template with Method Stubs #pragma once #include <iostream> #include <string> #include <stdexcept> #include <vector> template <typename T> class HashTable { private: struct Entry { std::string key; T value; bool isOccupied; bool isDeleted; Entry() : key(""), value(), isOccupied(false), isDeleted(false) {} }; Entry* table; size_t capacity; size_t size; double loadFactorThreshold; size_t customHash(const std::string& key) const { size_t hash = 5381; for (char c : key) { hash = ((hash << 5) + hash) + c; } return hash; } size_t probe(const std::string& key, bool forInsert = false) const; void resize(); public: // Constructor HashTable(size_t initialCapacity = 101); // Big…arrow_forwardthis project is NOT for graded(marks) purposes, please help me with the introduction. give me answers for the project. i will include an image explaining everything about the project.arrow_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