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PRG 421 All Assignment FOR MORE CLASSES
VISIT www.prg421mart.com PRG 421 Individual Week
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
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421 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.
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PRG 421 MART Education Fabulous--prg421mart.com
PRG 421 Individual Week 1 Coding Assignment
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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.
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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 As you run the program in
NetBeans the first time, at the prompt (the
program will pause for input)
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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" for
model code you can adapt to meet this
assignment's requirements.
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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 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
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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.
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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
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PRG 421 Individual Week 5 Analyze Assignment
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421 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. You will then comment the code to reflect
the purpose and expected results of the code.
Download the linked TXT file, and read through
the Java code carefully.
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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 Jack Smith 123
North Topeka KS 66603 101 Joe Apple 4
Street Denver CO 80202
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PRG 421 Week 1 Individual Singleton Pattern
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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
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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
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421 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 MORE
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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. Note from Instructor To assist, I
have included a demo file JavaDB week 4 Demo
code
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PRG 421 Week 5 Individual Concurrent
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com  PRG 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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