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PRG 421 Entire Course PRG 421 Week 1 Individual Assignment Hello World Program

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www.prg421guide.com     PRG 421 Week 1 Individual

Assignment Hello World Program PRG 421 Week 1 Supporting Activity Java Containers PRG 421 Week 1 Supporting Activity Events and GUIs PRG 421 Week 2 Individual Assignment Retail Calculator PRG 421 Week 2 Supporting Activity Arrays and Com..

FOR MORE CLASSES VISIT www.prg421guide.com   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.

PRG 421 Week 1 Supporting Activity Events and GUIs

PRG 421 Week 1 Supporting Activity Java Containers

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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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www.prg421guide.com   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.

PRG 421 Week 2 Individual Assignment Retail Calculator

PRG 421 Week 2 Supporting Activity Arrays and Combo Boxes

  FOR MORE CLASSES VISIT www.prg421guide.com   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 item’s name, the item’s original price, and the percentage discounted.

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VISIT www.prg421guide.com   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.

PRG 421 Week 2 Supporting Activity Menus

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

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www.prg421guide.com   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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www.prg421guide.com   PRG 421 Week 3 -

Individual Assignment!   Individual Contact

Information Program This is a two-part assignment.

  Part 1

PRG 421 Week 3 Learning Team Assignment, Charity Program

PRG 421 Week 3 Supporting Activity Exception Handler

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www.prg421guide.com   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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www.prg421guide.com Discussion Question 1. · Think of a

programming task—other than the individual or team assignments in this course—in which you would choose to use an exception handler. Write the code for the try-catch block. Explain the activity and your code.

PRG 421 Week 3 Supporting Activity Writing Code for a Data File

PRG 421 Week 4 Individual Assignment. Pie Chart Applet

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www.prg421guide.com Discussion Question 2. · Think of a

programming task—other than the individual or team assignments in this course—in which you would choose to use a data file. Write the code to read or write the file. Explain the activity and your code..

FOR MORE CLASSES VISIT www.prg421guide.com 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.

PRG 421 Week 4 Learning Team Assignment (Charity Program)

PRG 421 Week 4 Supporting Activity Java Applets and Network Security

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www.prg421guide.com Modify the program you

created in Week Three to write the data—name, amount, and charity—into 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.

FOR MORE CLASSES VISIT www.prg421guide.com Write a 200- to 300-word short-

answer response for the following:

· Select one of the

applications you wrote in Week 1 or 2 and convert it to an applet. You may use either one of your individual assignments or an example of a full program you posted in response to a DQ. Explain why your individual assignment for Week 3 is not a good choice.

PRG 421 Week 4 Supporting Activity Java Applets Versus JavaScript

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

FOR MORE CLASSES VISIT www.prg421guide.com 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.

o Describe each user interface

component used and how the applet uses each of them.

o Do you think the applet uses interface components effectively? Why or why not?

FOR MORE CLASSES VISIT www.prg421guide.com 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.

PRG 421 Week 5 Supporting Activity JavaDB Tutorial

PRG 421 Week 5 Supporting Activity Mobile App

FOR MORE CLASSES VISIT www.prg421guide.com 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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www.prg421guide.com Write a 200- to 300-word

short-answer response for the following:

What type of mobile app

would you find useful? What steps would you take to create and deploy this app? Be specific about the software tools you would use.

Test and debug this final program.

Easy A+ Your Grades No More Headaches

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