PRG 421 Instant Education/uophelp

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Title: PRG 421 Instant Education/uophelp

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PRG 421Academic Achievement/uophelp

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PRG 421 Entire Course

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PRG 421 Week 1 Individual Assignment Hello World
Program

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PRG 421 Week 1 - Individual Assignment Individual
Hello World Program Design, implement, test, and
debug a GUI-based version of a Hello, World!
program.
Create a JFrame that includes a JLabel that reads
Hello, World! Use a layout manager of your
choice.
Include an Exit button to close the program.

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PRG 421 Week 1 Supporting ActivityEvents and GUIs

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What is an event? How are events and graphical
user interfaces (GUIs) related? Provide an
example of an event and relate it to a GUI.

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PRG 421 Week 1 Supporting ActivityJava Containers

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How are containers used in the Java language?
Write a small program in which you add components
to a container. Then post the code for your
program.

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PRG 421 Week 2 Individual Assignment Retail
Calculator

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PRG 421 Week 2 Individual Assignment Retail
Calculator
A retailer would like a calculator to indicate
sale prices when he marks items down at various
percentages.
Design, implement, test, and debug a GUI
application that allows the retailer to enter the
items name, the items original price, and the
percentage discounted.

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PRG 421 Week 2 Supporting ActivityArrays and
Combo Boxes

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How do arrays and combo boxes work together?
Write a small program in which you add the
elements of an array to a combo box and post the
code for your program.

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PRG 421 Week 2 Supporting ActivityMenus

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What are advantages of using menus in a GUI
application? Design a menu structure for a
program you would find useful in your work or
hobbies. Write and post the code for the menu
creation.

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PRG 421 Week 3 Individual Assignment Individual
Contact Information Program Part 1 and 2

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PRG 421 Week 3 - Individual Assignment!
Individual Contact Information Program This is a
two-part assignment.
Part 1
Design, implement, test, and debug a program with
a JFrame that allows the user to enter a series
of contacts names, ages, e-mail addresses, and
cell phone numbers, and creates a file from the
entered data.

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PRG 421 Week 3 Learning Team Assignment, Charity
Program

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Create a GUI-based program to accept name of
donor, name of charity, and amount of pledge from
the user.
Display a list of entries in a JTextArea or
JTable.
Submit the .java source file for this program

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PRG 421 Week 3 Supporting ActivityException
Handler

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Discussion Question 1.
Think of a programming taskother than the
individual or team assignments in this coursein
which you would choose to use an exception
handler. Write the code for the try-catch block.
Explain the activity and your code.

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PRG 421 Week 3 Supporting ActivityWriting Code
for a Data File

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Discussion Question 2.
Think of a programming taskother than the
individual or team assignments in this coursein
which you would choose to use a data file. Write
the code to read or write the file. Explain the
activity and your code.

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PRG 421 Week 4 Individual Assignment. Pie Chart
Applet

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PRG 421 Week 4- Individual Assignment!
Individual
Pie Chart Applet Write an applet that includes a
pie chart.
Use a news article with statistics that are good
candidates for a pie chart for example,
political candidate preferences percentages of
those for, against, or undecided about a ballot
measure and so forth.
Cite the source for your input statistics.

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PRG 421 Week 4 Learning Team Assignment (Charity
Program)

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Modify the program you created in Week Three to
write the dataname, amount, and charityinto a
sequential data file.
Implement a capability of reading what is in the
existing data file and displaying it in the text
area.
Submit the .java source file for the program.

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PRG 421 Week 4 Supporting Activity Java Applets
and Network Security

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PRG 421 Week 4 Supporting Activity Java Applets
Versus JavaScript

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Write a 200- to 300-word short-answer response
for the following
How would you differentiate a website that uses
a Java applet from one that uses JavaScript
code? Locate a website that includes a Java
applet and provide its URL.

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PRG 421 Week 5 Learning Team Assignment (Connect
to Database, Charity Program)

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Write a program to create a database from the
data in the sequential file you created in Week
Four.
Modify the GUI to connect to this database and
add entries to it and read entries from it.
Entries read from the database should be
displayed in the JTextArea or JTable.
Test and debug this final program.
Submit the .java source file or files.

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PRG 421 Week 5 Supporting Activity JavaDB Tutorial

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Conduct an Internet search for JavaDB tutorial.
You may choose to use either a text-based or a
video tutorial. Follow the steps in the tutorial
to learn how to use JavaDB.
Modify one of the demo programs with the JavaDB
download to create and manipulate your own
database.
Write a 200- to 300-word description of the
challenges you encountered.

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PRG 421Academic Achievement/uophelp