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PRG 421 All Assignment FOR MORE CLASSES
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1 Analyze Assignment PRG 421 Individual Week 1
Coding Assignment BicycleDemo PRG 421 Individual
Week 2 Coding Assignment PRG 421 Individual Week
2 Analyze Assignment PRG 421 Individual Week 3
Analyze Assignment PRG 421 Individual Week 3
Coding Assignment PRG 421 Individual Week 4
Coding Assignment PRG 421 Individual Week 4
Analyze Assignment PRG 421 Individual Week 5
Coding Assignment PRG 421 Individual Week 5
Analyze Assignment
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PRG 421 Individual Week 1 Analyze Assignment FOR
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Individual Week 1 Analyze Assignment Resource
"Analyzing a Java Program Containing Abstract
and Derived Classes" The purpose of creating an
abstract class is to model an abstract situation.
Example You work for a company that has
different types of customers domestic,
international, business partners, individuals,
and so on. It well may be useful for you to
"abstract out" all the information that is common
to all of your customers, such as name, customer
number, order history, etc., but also keep track
of the information that is specific to different
classes of customer. For example, you may want to
keep track of additional information for
international customers so that you can handle
exchange
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PRG 421 MART Fantastic Learning--prg421mart.com
PRG 421 Individual Week 1 Coding Assignment
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.com PRG 421 Individual Week 1 Coding Assignment
Resources "Lesson Object-Oriented Programming
Concepts" on The Java Tutorials website
Downloadable starter code from the Oracle
website Bicyle class and BicycleDemo class For
this assignment, you will modify existing code to
create a single Java program named
BicycleDemo.java that incorporates the following
An abstract Bicycle class that contains private
data relevant to all types of bicycles (cadence,
speed, and gear) in addition to one new static
variable bicycleCount. The private data must be
made visible via public getter and setter
methods
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PRG 421 Individual Week 2 Analyze Assignment
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421 Individual Week 2 Analyze Assignment
Resource "Demonstrate the Coding to Produce
Output to a File" text file For this assignment,
you will analyze Java that presents
instructional text on the console, accepts user
input, and then creates a file based on that user
input. Read the linked Java code carefully.
Then, answer the following questions in a
Microsoft Word file
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PRG 421 MART Fantastic Learning--prg421mart.com
PRG 421 Individual Week 2 Coding Assignment FOR
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Individual Week 2 Coding Assignment Resource
"Console/File Input and Output" text file For
this assignment, you will build on "starter" code
to create a Java program that prompts the user
for input, accepts user input, and produces both
console and file output. Copy the linked code to
a JAVA file. Add Java code based on the comments
inside the code. Note Refer to this week's
Individual "Week Two Analyze Assignment"
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PRG 421 Individual Week 3 Analyze Assignment
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421 Individual Week 3 Analyze Assignment
Resource "Java Code That Sorts, Extracts Data
and Saves It To a Collection" text file For this
assignment, you will analyze code that uses a
file input stream and a file output stream. Read
through the linked Java code. In a Microsoft
Word document, answer the following questions
Could this program be run as is? If not, what
is it lacking? Does this program modify the
contents of an input stream? In what way? What
are the results of running this code? Submit your
completed Word document to the Assignment Files
tab.
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PRG 421 MART Fantastic Learning--prg421mart.com
PRG 421 Individual Week 3 Coding Assignment FOR
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Individual Week 3 Coding Assignment For this
assignment, you will develop "starter" code.
After you finish, your code should access an
existing text file that you have created, create
an input stream, read the contents of the text
flie, sort and store the contents of the text
file into an ArrayList, then write the sorted
contents via an ouput stream to a separate output
text file. Copy and paste the following Java
code into a JAVA source file in NetBeans import
java.io.BufferedReader import java.io.BufferedWri
ter public class Datasort public static void
main (String args) File fin // input file
Filefout // create an out file //
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PRG 421 Individual Week 4 Analyze Assignment
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421 Individual Week 4 Analyze Assignment Deadlock
occurs when no processing can occur because two
processes that are waiting for each other to
finish. For example, imagine that two processes
need access to a file or database table row in
order to complete, but both processes are
attempting to access that resource at the same
time. Neither process can complete without the
other releasing access to the required resource,
so the result is deadlock. Read and analyze code
in the linked document that spawns two different
threads at the same time.
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PRG 421 Individual Week 4 Coding Assignment FOR
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Individual Week 4 Coding Assignment Resource
"The Locale Object" text file For this
assignment, you will develop Java code that
relies on localization to format currencies and
dates. In NetBeans, copy the linked code to a
file named "Startercode.java". Read through the
code carefully and replace all occurrences of
"___?___" with Java code. Note Refer to
"Working with Dates and Times" in Ch. 5, "Dates,
Strings, and Localization," in OCP Oracle
Certified Professional Java SE 8 Programmer II
Study Guide for help. Run and debug your JAVA
file to ensure that your solution works. Save
your JAVA file with a .txt extension. Submit your
TXT file to the Assignment Files tab.
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PRG 421 Individual Week 5 Analyze Assignment FOR
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Individual Week 5 Analyze Assignment Resource
"Analyze and Document JDBC API Calls" text file
For this assignment, you will analyze code that
uses the JDBC API to access a database, retrieve
data, and compose output based on that data..
Download the linked TXT file, and read through
the Java code carefully. Add your name,
instructor's name, and today's date to the header
comment. Replace the five comment placeholders
with succinct comments that explain and predict
the results of the Java statement(s) that
directly follow the comment placeholders. Submit
the updated TXT file containing your comments to
the Assignment Files tab
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PRG 421 Individual Week 5 Coding Assignment FOR
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Individual Week 5 Coding Assignment Resource
"Starter Code to Access Tables via JDBC" text
file For this assignment, you will create Java
code that accesses a relational database,
requests data, and then analyzes and displays a
portion of that data. Imagine a MySQL relational
database schema named COMPANY_DB containing two
tables, employee_table and payroll_table, such
that the records in each of the tables is as
follows employee_table Emp id FName
LNname Addr City State Zip 100
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PRG 421 Week 1 Individual Singleton Pattern
Program FOR MORE CLASSES VISIT www.prg421mart.co
m   Individual Singleton Pattern Program Write a
Java program (non-GUI preferred) to demonstrate
the Singleton pattern. The key parts of the
singleton pattern are A private static variable
to store the single instance called the singleton
A public static method for callers to get a
reference to the instance A private constructor
so no callers can instantiate the object directly
Using these key parts, write a Java program that
will allow a user of the program to assign only
one runner to each of the 8 lanes of running
track in a field.
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PRG 421 Week 2 Individual ArrayList Program
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421 Week 2 Individual ArrayList Program Week 2
Individual ArrayList Program Write a Java
program (non-GUI preferred) to demonstrate the
use of an ArrayList. The program should allow a
user to do the following Add, edit, delete
different types of animals Select an animal, and
the corresponding characteristics will be
displayed (such as color, vertebrate or
invertebrate, can swim, etc.)
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PRG 421 Week 3 Individual Iterator Program FOR
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Week 3 Individual Iterator Program Week 3
Individual Iterator Program Write a Java program
(non-GUI preferred) to demonstrate the use of
Iterator. The program should allow a user to do
the following Allow the reading of a collection
of animal objects from an external file. Output
on screen the content of a collection of animal
objects. Use Iterator to achieve these goals.
Include a brief documentation (in the code or in
a separate document) to explain the input (if
any), processing and output of the program.
Submit your assignment using the Assignment Files
tab above.
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PRG 421 Week 4 Individual JDBC Program FOR
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Week 4 Individual JDBC Program Week 4 Individual
JDBC Program Write a Java program (non-GUI
preferred) to demonstrate the use of JDBC. The
program should allow a user to do the following
Write a list of animal and its characteristics to
a database using JDBC Display the characteristics
of an animal when that animal is selected.
Include a brief documentation (in the code or in
a separate document) to explain the input (if
any), processing and output of the program.
Submit your assignment using the Assignment Files
tab above.
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PRG 421 Week 5 Individual Concurrent Programming
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421 Week 5 Individual Concurrent Programming Week
5 Individual Concurrent Programming Write a Java
program (non-GUI preferred) that has a method
named atomic(). Demonstrate in the program how
two threads can, sometimes, invoke atomic()
concurrently. Create a second version of the
program in which the two threads cannot invoke
atomic concurrently. Submit both programs using
the Assignment Files tab above. To assist, I have
included a demo file of a multi-thread program.
Remember that the ideal program demonstrates
threading in action.
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