This document lists tutorials for various University of Phoenix programming and business courses, including PRG/215 Java Programming. It provides descriptions and instructions for weekly assignments in PRG/215 that involve coding simple Java programs to print text, accept user input, perform calculations, and use loops. The tutorials are available for individual purchase or for entire classes.
Using Clojure, NoSQL Databases and Functional-Style JavaScript to Write Gext-...Stefan Richter
There are almost no good books about JavaScript. But you can be sure: This is the language of the future. We build a large HTML5 client. On the server-side we are using Clojure (a lisp on the JVM). On the client-side we are using JavaScript with Google Closure Library. Here we show some of our insights.
This is a presentation I gave at the last HackFwd Build Event. HackFwd is a european pre-seed Investment company focusing on programmers only. A video of the talk will follow in November 2010.
https://sellfy.com/p/D1zt/
Individual: Analyzing a Simple Java™ Program
Instructions:
Resource:
• PRG 420 Week One Analyze Assignment Text File
Analyzing Java™ code--that is, reading and predicting the outcome of
Java™ code, given one or more inputs--is an essential skill. The ability
to analyze code allows you to learn from example code and tutorials. It
also allows you to write and debug your own Java™ code.
Встреча "QA: в каких направлениях может найти себя тестировщик?"GoIT
19.12.2014 в креативном пространстве "Часопыс" состоялась очередная встреча от проекта GoIT, посвященная "вечному". Наши любимые преподаватели и менторы доносили следующее:
• Виды QA и специфика работы в каждом из этих направлений;
• Необходимые вспомогательные навыки, которыми должен обладать тестировщик;
• Новинки мира QA.
Наши спикеры:
Николай Ковш - QA Engineer в Ciklum, которому успешно удалось перейти в сферу IT из маркетинга. Расскажет о необходимости тестировщикам уметь программировать.
Алла Пенальба - QA Lead в компании invisibleCRM, работала в компании ПИКСУС, 4 года проживала в Бельгии, где работала Mobile QA Engineer.
Марина Шевченко - Mobile QA Engineer в Ciklum. QA с опытом тестирования веб, десктопных и мобильных приложений. Расскажет о специфике тестирования мобильных приложений.
Александр Майданюк - Head of Quality Assurance Solution в компании Ciklum. Занимал должности QA Lead, Manager, QA Consultant и Trainer. Эксперт и судья QA секции чемпионата UA Web Challenge. Соучредитель Киевского клуба тестировщиков QA Club.
Using Clojure, NoSQL Databases and Functional-Style JavaScript to Write Gext-...Stefan Richter
There are almost no good books about JavaScript. But you can be sure: This is the language of the future. We build a large HTML5 client. On the server-side we are using Clojure (a lisp on the JVM). On the client-side we are using JavaScript with Google Closure Library. Here we show some of our insights.
This is a presentation I gave at the last HackFwd Build Event. HackFwd is a european pre-seed Investment company focusing on programmers only. A video of the talk will follow in November 2010.
https://sellfy.com/p/D1zt/
Individual: Analyzing a Simple Java™ Program
Instructions:
Resource:
• PRG 420 Week One Analyze Assignment Text File
Analyzing Java™ code--that is, reading and predicting the outcome of
Java™ code, given one or more inputs--is an essential skill. The ability
to analyze code allows you to learn from example code and tutorials. It
also allows you to write and debug your own Java™ code.
Встреча "QA: в каких направлениях может найти себя тестировщик?"GoIT
19.12.2014 в креативном пространстве "Часопыс" состоялась очередная встреча от проекта GoIT, посвященная "вечному". Наши любимые преподаватели и менторы доносили следующее:
• Виды QA и специфика работы в каждом из этих направлений;
• Необходимые вспомогательные навыки, которыми должен обладать тестировщик;
• Новинки мира QA.
Наши спикеры:
Николай Ковш - QA Engineer в Ciklum, которому успешно удалось перейти в сферу IT из маркетинга. Расскажет о необходимости тестировщикам уметь программировать.
Алла Пенальба - QA Lead в компании invisibleCRM, работала в компании ПИКСУС, 4 года проживала в Бельгии, где работала Mobile QA Engineer.
Марина Шевченко - Mobile QA Engineer в Ciklum. QA с опытом тестирования веб, десктопных и мобильных приложений. Расскажет о специфике тестирования мобильных приложений.
Александр Майданюк - Head of Quality Assurance Solution в компании Ciklum. Занимал должности QA Lead, Manager, QA Consultant и Trainer. Эксперт и судья QA секции чемпионата UA Web Challenge. Соучредитель Киевского клуба тестировщиков QA Club.
Behaviour Driven Development with SpecFlowPascal Laurin
You may know TDD but do you know BDD? Just like its cousin Behaviour Driven Development is a technique focusing on development using automated tests but at the functional or behaviour level. Think automated acceptance testing using English sentences with a few extra keywords: Given, When and Then.
In this presentation I'll be using SpecFlow, a Visual Studio extension that help us write BDD style tests easily.
Certified Professional Master Agile Testing information and highlightsAgile Testing Alliance
CP-MAT is the surest way to learn practical agile testing. One of the programs with the highest satisfaction as is evident by some of the feedback shared.
For more course tutorials visit
www.prg420.com
PRG 420 Week 1 Individual Analyzing a Simple Java™ Program (New Syllabus)
PRG 420 Week 1 Coding a Simple “Hello, world!” Java™ Program (New Syllabus)
Continuous Integration using Hudson and Fitnesse at Ingenuity Systems (Silico...Jen Wong
Continuous Integration using Hudson and Fitnesse
Speaker: Vasu Durgavarjhula , Jennifer Wong , Norman Boccone
Level: Intermediate | Room: 4221 | 11:15 AM Saturday
Learn about Continuous Integration (CI) and Continuous Deployment(CD) and how Ingenuity Systems moved from a traditional release process to a more agile frequent release model. In this talk we will discuss specifics and show demos on:
using Hudson as a framework for continuous integration, deployment, and build promotion
deployment and configuration management
changes we made to make our architecture more service-oriented
our automated test strategy using JUnit, FitNesse, and Selenium
migrating our build and deployment process from Ant to Maven
challenges to overcome and lessons learned in implementing a successful CI system
A Non-profit testing community and certification organization.
A global alliance of visionary industry leaders, prominent authors, leading educational institutions and testing evangelists who are passionate about proliferation of agile in testing.
The Mission:
- To grow agile testing awareness, practices and acceptance.
- To create a learning road-map specifically in agile testing space.
- To identify the milestones that can be evaluated, certified and thus recognized.
Vskills certification for OpenSTA Testing Professional assesses the candidate as per the company’s need for performance and stress testing of website and web application. The certification tests the candidates on various areas in HTTP/S Load, HTTP/S scripts, script modeling and creation, creating and editing collectors, creating and running tests, single stepping, results display and the OpenSTA architecture.
This presentation addresses web app integration testing (a.k.a. browser testing) in Python. It focuses on currently-available tools, including one that I wrote, and looks at some specific integration testing concerns for the Django web framework.
Improving How We Deliver Machine Learning Models (XCONF 2019)David Tan
In this talk, we share some better ways of working that help us with some common challenges faced in a ML project.
Repos:
1. https://github.com/ThoughtWorksInc/ml-app-template
2. https://github.com/ThoughtWorksInc/ml-cd-starter-kit
Demo videos:
1. Dockerised setup https://www.youtube.com/watch?v=S6kWaXQ530k
2. Installing cross-cutting services (e.g. GoCD, MLFlow, EFK): https://www.youtube.com/watch?v=p8jKTlcpnks
3. Rolling back harmful models: https://www.youtube.com/watch?v=rNfrgaRTz7c
Behaviour Driven Development with SpecFlowPascal Laurin
You may know TDD but do you know BDD? Just like its cousin Behaviour Driven Development is a technique focusing on development using automated tests but at the functional or behaviour level. Think automated acceptance testing using English sentences with a few extra keywords: Given, When and Then.
In this presentation I'll be using SpecFlow, a Visual Studio extension that help us write BDD style tests easily.
Certified Professional Master Agile Testing information and highlightsAgile Testing Alliance
CP-MAT is the surest way to learn practical agile testing. One of the programs with the highest satisfaction as is evident by some of the feedback shared.
For more course tutorials visit
www.prg420.com
PRG 420 Week 1 Individual Analyzing a Simple Java™ Program (New Syllabus)
PRG 420 Week 1 Coding a Simple “Hello, world!” Java™ Program (New Syllabus)
Continuous Integration using Hudson and Fitnesse at Ingenuity Systems (Silico...Jen Wong
Continuous Integration using Hudson and Fitnesse
Speaker: Vasu Durgavarjhula , Jennifer Wong , Norman Boccone
Level: Intermediate | Room: 4221 | 11:15 AM Saturday
Learn about Continuous Integration (CI) and Continuous Deployment(CD) and how Ingenuity Systems moved from a traditional release process to a more agile frequent release model. In this talk we will discuss specifics and show demos on:
using Hudson as a framework for continuous integration, deployment, and build promotion
deployment and configuration management
changes we made to make our architecture more service-oriented
our automated test strategy using JUnit, FitNesse, and Selenium
migrating our build and deployment process from Ant to Maven
challenges to overcome and lessons learned in implementing a successful CI system
A Non-profit testing community and certification organization.
A global alliance of visionary industry leaders, prominent authors, leading educational institutions and testing evangelists who are passionate about proliferation of agile in testing.
The Mission:
- To grow agile testing awareness, practices and acceptance.
- To create a learning road-map specifically in agile testing space.
- To identify the milestones that can be evaluated, certified and thus recognized.
Vskills certification for OpenSTA Testing Professional assesses the candidate as per the company’s need for performance and stress testing of website and web application. The certification tests the candidates on various areas in HTTP/S Load, HTTP/S scripts, script modeling and creation, creating and editing collectors, creating and running tests, single stepping, results display and the OpenSTA architecture.
This presentation addresses web app integration testing (a.k.a. browser testing) in Python. It focuses on currently-available tools, including one that I wrote, and looks at some specific integration testing concerns for the Django web framework.
Improving How We Deliver Machine Learning Models (XCONF 2019)David Tan
In this talk, we share some better ways of working that help us with some common challenges faced in a ML project.
Repos:
1. https://github.com/ThoughtWorksInc/ml-app-template
2. https://github.com/ThoughtWorksInc/ml-cd-starter-kit
Demo videos:
1. Dockerised setup https://www.youtube.com/watch?v=S6kWaXQ530k
2. Installing cross-cutting services (e.g. GoCD, MLFlow, EFK): https://www.youtube.com/watch?v=p8jKTlcpnks
3. Rolling back harmful models: https://www.youtube.com/watch?v=rNfrgaRTz7c
For more course tutorials visit
www.tutorialrank.com
PRG 420 Week 1 Individual Analyzing a Simple Java™ Program (New Syllabus)
PRG 420 Week 1 Coding a Simple “Hello, world!” Java™ Program (New Syllabus)
PRG 420 Week 2 Analyzing a Program Containing if-then and switch (New Syllabus)
PRG 420 Week 2 Coding a Program Containing if-then and switch (New Syllabus)
PRG 420 Week 3 Analyzing a Program Containing Loops (New Syllabus)
"How to Use Bazel to Manage Monorepos: The Grammarly Front-End Team’s Experie...Fwdays
At some point, we reached the limit of the existing build process in the Grammarly Editor monorepo. Build tools required too much time to support, and each new package increased build time and made dependency management harder. To move further, we had to rethink the architecture of the build process. Our solution: We switched to Bazel. In this talk, I will share our findings and how we made the architecture of the build process scalable and predictable.
For more course tutorials visit
www.prg420.com
Individual: Coding a Simple “Hello, world!” Java™ Program
Instructions:
Resource:
• PRG 420 Week One Coding Assigment Text File (starter code for this
FOR MORE CLASSES VISIT
www.prg420nerd.com
Individual: Coding a Simple “Hello, world!” Java™ Program Instructions: Resource: • PRG 420 Week One Coding Assigment Text File (starter code for this assignment that includes placeholders) For this assignment, you will apply what you learned in analyzing a simple Java™ program by writing your own Java™ program
For more classes visit
www.snaptutorial.com
PRG 420 Week 1 Individual Analyzing a Simple Java™ Program (New Syllabus)
PRG 420 Week 1 Coding a Simple “Hello, world!” Java™ Program (New Syllabus)
PRG 420 Week 2 Analyzing a Program Containing if-then and switch (New Syllabus)
PRG 420 Week 2 Coding a Program Containing if-then and switch (New Syllabus)
PRG 420 Week 3 Analyzing a Program Containing Loops (New Syllabus)
Gradle is an open-source build automation tool focused on flexibility, build reproducibility and performance. Over the years, this tool has evolved and introduced new concepts and features around dependency management, publication and other aspects on build and release of artifacts for the Java platform.
Keeping up to date with all these features across several projects can be challenging. How do you make sure that all your projects can be upgraded to the latest version of Gradle? What if you have thousands of projects and hundreds of engineers? How can you abstract common tasks for them and make sure that new releases work as expected?
At Netflix, we built Nebula, a collection of Gradle plugins that helps engineers remove boilerplate in Gradle build files, and makes building software the Netflix way easy. This reduces the cognitive load on developers, allowing them to focus on writing code.
In this talk, I’ll share with you our philosophy on how to build JVM artifacts and the pieces that help us boost the productivity of engineers at Netflix. I’ll talk about:
- What is Nebula
- What are the common problems we face and try to solve
- How we distribute it to every JVM engineer
- How we ensure that Nebula/Gradle changes do not break builds so we can ship new features with confidence at Netflix
Brand NEW 2020 UOP Tutorials JUST UPLOADED! Download NOW @ https://UOP-Tutorials.info
NTC/362 Entire Class, NTC/362 NEW UOP TUTORIALS 2020 VERSION, NTC/362 MindTap Unit 1 Quiz, NTC/362 MindTap Unit 12 Quiz, NTC/362 MindTap Unit 2 Quiz, NTC/362 MindTap Unit 5 Quiz, NTC/362 MindTap Unit 3 Quiz, NTC/362 MindTap Unit 4 Quiz, NTC/362 MindTap Unit 8 Quiz, NTC/362 MindTap Unit 10 Quiz, NTC/362 MindTap Unit 11 Quiz
Brand NEW 2020 UOP Tutorials JUST UPLOADED! Download NOW @ https://UOP-Tutorials.info
ETH/321 Alternative Dispute Resolution (ADR), ETH/321 Duties of Corporate Directors and Officers, ETH/321 Family Owned Business, ETH/321 Sexual Harrassment Education for Managers, ETH/321 Employment Classification and Discrimination, ETH/321 Internet-Based Contracting Issues, ETH/321 Trade Secret Theft Study, ETH/321 Final Exam
Brand NEW 2020 UOP Tutorials JUST UPLOADED! Download NOW @ https://UOP-Tutorials.info
CMGT/442 Entire Class, CMGT/442 Risk Management and Mitigation Planning, CMGT/442 Monte Carlo Method, CMGT/442 Request for Proposal, CMGT/442 Risk Assessment Matrix, CMGT/442 Three Dimensions of Risk Management
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
Students, digital devices and success - Andreas Schleicher - 27 May 2024..pptxEduSkills OECD
Andreas Schleicher presents at the OECD webinar ‘Digital devices in schools: detrimental distraction or secret to success?’ on 27 May 2024. The presentation was based on findings from PISA 2022 results and the webinar helped launch the PISA in Focus ‘Managing screen time: How to protect and equip students against distraction’ https://www.oecd-ilibrary.org/education/managing-screen-time_7c225af4-en and the OECD Education Policy Perspective ‘Students, digital devices and success’ can be found here - https://oe.cd/il/5yV
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
1. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
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PRG/215 Java Programming
Or you may purchase tutorials by the Week below.
PRG/215 Week 1
Individual: Hello, World!
Includes Working Java Code & Program!! A+ Work!
For this week's programming assignment, you will type, debug, and run
the attached
Java™ program code.
Successfully coding and testing a simple program (sometimes referred
to as a "Hello,
world!" program) is useful because it gives you practice
in the development environment.
In other words, completing this
assignment will demonstrate that you have successfully
downloaded
and installed the Java™ development and runtime environments and
that you are able to key in source code, compile that source code, run
it, and observe
the results. After you have successfully coded and
tested a simple program, you can
focus on syntax, data structures, and
other programming concepts.
Unzip PRG215r4_Week_1_assignment.zip, download the included
PNG file, and use it as
the basis for your Java™ program. Refer to the
file Using NetBeans to Complete Weekly
Assignments if you need help.
2. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
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Zip your source code (JAVA file), as well as a screenshot of the running
program, into a
ZIP file.
Submit the ZIP file using the Assignment Files tab.
Individual: Java Overview
Includes Option #1
Includes Option #2
Includes Option #3
For this assignment, you will write short answers to several important
programming- and
Java™-related questions. You will find the questions
in the linked Java Overview
Assignment document.
Download the Java Overview Assignment document.
Type your
answers to the questions into a different Microsoft® Word document,
Submit the Word document containing your answers using the
Assignment Files tab.
Discussion Question: Java™ Platform Support
All computer programs run on one or more platforms.
Research the term "platform" as it relates to programming in general and Java™ in
particular.
Answer these questions:
On what platform(s) can Java programs run?
• What effect, if any, do you think platform support has had on the popularity and
use of Java?
Discussion Question: Collaborative Debugging
In industry, most programmers work on teams. One of the most important benefits of
working on a programming team
is the ability to get a fresh set of eyes to help you
debug your programs.
For this week's discussion, post:
A description of any problem(s) you ran into when you tried to code and test this
week's program, accompanied by
a screenshot of your buggy Java™ code
The steps you took to fix those problems (if you were able to fix them)
Suggestions for helping a classmate fix his/her buggy Java™ code
PRG/215 Week 2
Includes Everything listed for Week 2!
Individual: Explain the Code
In this assignment, you will analyze Java code to determine expected results and identify
3. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
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specific statements. Programmers often use this approach rather than relying on the
debugger, because for many kings of errors, most significantly logic errors, the debugger
is no help; only careful examination of code by a human being can identify the problem.
To complete this assignment, download the file Explain the Code file.
Type your answers to the questions into a new Microsoft Word document.
Submit your assignment.
Individual: Accept User Input and Perform Calculations
For this week's assignment, you will build on your program from the
Week One Individual
Assignment, "Hello, World!." Specifically, you will
add the capability to accept additional
user input (e.g., number of items
a customer wants to purchase) and calculate a total
sales amount,
including tax, based on net sales amount.
To complete this assignment, unzip
PRG215r4_Week_2_assignment.zip, download the
included PNG files,
and use them as the basis for your Java™ program. Refer to the
document Using NetBeans To Complete Weekly Assignments if you
need help.
Zip your source code (JAVA file), as well as a screenshot of the running
program, into a
ZIP file.
Submit the ZIP file using the Assignment Files tab.
Discussion Question: Compound Assignment Operators
A compound assignment operator like += or -= is an operator that does two things at the
same time: first, it peforms a
calculation; and second, it assigns the calculated value to a
variable or constant.
Review the following two examples:
totalPoints += 95; same as totalPoints = totalPoints + 95
finalGrade -= 30; same as finalGrade = finalGrade - 30
With your teammates, discuss the possible benefits, if any, of using a compound operator
vs. the alternative. Can you
think of any drawbacks to using compound operators?
Discussion Question: Collaborative Debugging
Discuss your work on this week's coding assignment by posting the following to the
discussion:
A description of any problem(s) you ran into when you tried to code and test this
week's program, accompanied by
a screenshot of your buggy Java™ code along
with a screenshot of your running program, if needed
The steps you took to fix those problems (if you were able to fix them). Are you
eyeballing the code? Relying on
the debugger? A combination?
Suggestions for helping a classmate fix his or her buggy Java™ code
4. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
PRG/215 Week 3
Includes Everything listed for Week 3! A+ Work!
Individual: Computation and Looping
Instructions:
Virtually all non-trivial Java™ programs contain some form of looping.
Arrays, which are powerful structures used to store groups of related
values, are common
as well.
For this assignment, you will identify important characteristics of both
arrays and loops.
Download the Computation and Looping Assignment file. Type your
answers to the
questions into a new Microsoft® Word document.
Submit the Word document containing your answers using the
Assignment Files tab.
Individual: Use a Loop
Instructions:
For this week's assignment, you will build on your program from the
Week Two Individual
Assignment, Accept User Input and Perform
Calculations. Specifically, you will add the
capability using a loop to
accept additional information from your customer indefinitely
until your
customer indicates that he or she is ready to see the purchase total by
typing in a specific exit value.
To complete this assignment, unzip
PRG215r4_Week_3_assignment.zip, download the
included PNG files,
and use them as the basis for your Java™ program. Refer to Using Net
Beans to Complete Weekly Assignments if you need help.
Zip your source code (JAVA file), as well as a screenshot of the running
program, into a
ZIP file.
Submit the ZIP file using the Assignment Files tab.
Discussion Question: Controlling Loop Behavior with
Booleans
When you declare a variable of type boolean, that variable can hold only one of two
values: true (1) or false (0). While
progarmmers can use variables of type boolean in any
way that makes sense for the programs they are writing, one
typical use of boolean
variables is associated with controlling loop behavior.
Research the use of boolean variables in controlling loop behavior.
Discuss what you have learned by posting your answers to the following questions:
Why are boolean variables used more often than other variable types to control
loop behavior?
How does the name a programmer gives a boolean variable affect its effectiveness
in controlling loop behavior?
Discussion Question: Collaborative Debugging
Discuss your work on this week's coding assignment by posting the following to the
discusion:
• A description of any problem(s) you ran into when you tried to code and test this
week's program, accompanied by
a screenshot of your buggy Java™ code along with
a screenshot of your running program, if needed
• The steps you took to fix those problems (if you were able to fix them). Are you
eyeballing the code? Relying on
the debugger? A combination?
• Suggestions for helping a classmate fix his or her buggy Java™ code
5. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
PRG/215 Week 4
Everything listed for Week 4 is Included in Purchase! A+ Work!
Individual: Object-Oriented Concepts
Instructions:
For this assignment, you will be asked to identify and explain critical
object-oriented
concepts. Completing this assignment successfully will
help you to understand and
complete this week's coding assignment.
Download the Object-Oriented Concepts Assignment file. Type your
answers to the
questions into a new Microsoft® Word document.
Submit the Word document containing your answers using the
Assignment Files tab.
Individual: Define and Use a Class
Instructions:
For this week's assignment, you will build on your program from the
Week Three Individual
Assignment, Use a Loop. Specifically, you will
define a custom Java™ class, instantiate it,
and call a method on the
instantiation.
Unzip PRG215r4_Week_4_assignment.zip, downloadall of the included
PNG files, and use
them as the basis for your Java™ program. Refer to
Using NetBeans to Complete Weekly
Assignments if you need help.
Zip your source code (JAVA file), as well as a screenshot of the running
program, into a
ZIP file.
Submit the ZIP file using the Assignment Files tab.
Discussion Question: Clarifying Classes and Objects
Ironically, the defining concept supposed to make object-oriented programming
languages easier to code than
procedural languages, the concept of defining a class
that can be used to create multiple, similar objects, is often one
of the toughest for
procedural programmers to grasp.
Many analogies have been used to explain the class > object concept, including:
cookie cutter > cookies: one cookie cutter can make multiple cookies, each of
which may vary slightly (frosting,
sprinkles, etc.) just as programmers can vary each
object they instantiate from a class.
common noun > proper noun: man is a common noun; like a class, it defines a set
of assumptions (two arms, two
legs, one head, etc.) but doesn't refer to any specific
individual. Instances of that common noun, like objects, do refer
to specific
individuals: Steve Smith, Ralph Jones, and Dan White. It's the same with other
common nouns, like river
(Boise River, Allegheny River, Nile River), city (Seattle,
Boston, Phoenix), and so on.
blueprint > finished building: a single set of blueprints (class) defines specifications
for a house, but every actual
house (object) built from that blueprint will vary slightly.
Discuss this concept by posting your answers to the following questions:
6. PRG/215 Entire Class, PRG/215 Hello World, PRG/215 Java Overview, PRG/215 Use a Loop, PRG/215 Explain the Code, PRG/215 Accept User Input and Perform Calculations, PRG/215 Computation and...
https://uop-tutorials.info/prg215.html[11/18/2019 1:55:26 PM]
Do you feel you understand the concept of creating multiple instances (objects) from a
single class? If not, explain
your confusion. If so, help clarify the concept to your
teammates.
How do you suppose viewing a system as a collection of objects that interact with each
other might affect the way
programmers analyze and design Java™ programs, as
opposed to viewing a system as a series of sequential
instructions, which is how
procedural programmers analyzed and designed programmers before object-oriented
languages like Java came along?
Discussion Question: Collaborative Debugging
Discuss your work on this week's coding assignment by posting the following to the
discussion:
A description of any problem(s) you ran into when you tried to code and test this
week's program, accompanied by
a screenshot of your buggy Java™ code along
with a screenshot of your running program, if needed
The steps you took to fix those problems (if you were able to fix them). Are you
eyeballing the code? Relying on
the debugger? A combination?
Suggestions for helping a classmate fix his or her buggy Java™ code
PRG/215 Week 5
Everything listed for Week 5 is Included in Purchase! A+ Work!
Individual: Exception Handling
Instructions:
Creating robust programs that handle unexpected events is a
requirement for
professional programmers.
For this assignment, you will differentiate between Java™ errors and
exceptions and
identify situations for which it's appropriate (and not
appropriate) to write Java™
exception handlers.
Download the Exception Handling Assignment file. Type your answers
to the questions
into a new Microsoft® Word document.
Submit the Word document containing your answers using the
Assignment Files tab.
Individual: Add Exception Handling
Instructions:
For this week's assignment, you will build on your program from the
Week Four Individual
Assignment, Define and Use a Class. Specifically,
you will add exception handling code
to your program to identify when a
user inputs unacceptable values and handle those
situations gracefully.
Unzip PRG215r4_Week_5_assignment.zip, downloadall of the included
PNG files, and use