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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 All Assignments
•  For more course tutorials visit
• www.newtonhelp.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)

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 1 Coding a Simple Hello, world!
  Java Program(New Syllabus) 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Coding a Simple Hello, world! Java
  Program
• InstructionsResource
• 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.

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• PRG 420 Week 1 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Watch the first and second videos for Week 1.
  Explain a little about the Java Virtual Machine,
  what it executes, how it might be similar to any
  other language, and how it is different from a
  native language, such as C.

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• PRG 420 Week 1 DQ 2 
• For more course tutorials visit
• www.newtonhelp.com 
•  
• Java is a portable language, and being an
  object-oriented programming language, it also
  encourages component reusability. How does Java
  achieve these two important features? How are
  these features desirable in modern software
  engineering?

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• PRG 420 Week 1 DQ 3 
• For more course tutorials visit
• www.newtonhelp.com
•  
• You are a bank manager and you are helping a new
  bank teller understand the kind of accounts the
  bank offers. If a customer comes in asking to
  open a new savings account, the teller needs to
  ask what kind of account--passbook savings or
  certificate of deposit--the customer would like
  to open. Remind the customer that all accounts
  with our bank are insured by the FDIC. You should
  explain that all accounts earn some interest a
  savings accounts interest is compounded monthly.
  You should assign a unique account number after
  accepting the customers initial deposit. If the
  customer chooses to receive statements
  electronically

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 1 Individual Analyzing a Simple
  Java Program (New Syllabus)
•  For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Analyzing a Simple Java Program
• InstructionsResource 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.

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• PRG 420 Week 1 Individual Assignment Hello world
•  For more course tutorials visit
• www.newtonhelp.com
•   
• Create a program in Java that displays Hello
  world! Take a screen shot that shows the
  programs successful compilation and execution.
  Then submit your program along with the screen
  shot.

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• PRG 420 Week 2 Analyzing a Program Containing
  if-then and switch(New Syllabus)
•  For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Analyzing a Program Containing
  if-then and switch
• InstructionsResource PRG 420 Week Two Analyze
  Assignment Text File
• The ability to read through Java code and
  predict the results, given
• specific inputs, is an extremely useful skill.
• For this assignment, you will be analyzing the
  Java code in the linked
• text file, and predicting the results given
  specific input.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 2 Coding a Program Containing
  if-then and switch(New Syllabus) 
• For more course tutorials visit
• www.newtonhelp.com 
• Individual Analyzing a Program Containing
  if-then and switch
• Instructions
• Resource PRG 420 Week Two Analyze Assignment
  Text File
• The ability to read through Java code and
  predict the results, given
• specific inputs, is an extremely useful skill.
• For this assignment, you will be analyzing the
  Java code in the linked
• text file, and predicting the results given
  specific input.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 2 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Please watch the first three videos for Week 2
  (around 40 minutes). Explain how an outside class
  may be given access to find the value of a
  private instance variable, or to change the value
  of a private instance variable. Why does this add
  value to your program?

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• PRG 420 Week 2 DQ 2 
• For more course tutorials visit
• www.newtonhelp.com
•  
• What are the three types of errors that you can
  encounter in a Java program? Describe them, and
  explain how you would minimize the errors. What
  are some examples of errors that you have seen
  before?

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• PRG 420 Week 2 DQ 3 
• For more course tutorials visit 
• www.newtonhelp.com
• A class is a blueprint for an object. A class may
  have a default constructor, a constructor with
  arguments, accessor methods, mutator methods,
  public fields, and private fields. Choose a
  category (such as animal, vehicle, and so on) and
  describe how you would design a class for it.

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• PRG 420 Week 2 Individual Assignment Netbeans
  Project (annual compensation) 
• For more course tutorials visit
• www.newtonhelp.com
• INDIVIDUAL ASSIGNMENT OF WEEK 2
• Write a Java application using NetBeans
  Integrated Development Environment (IDE) that
  calculates the total annual compensation of a
  salesperson. Consider the following factorsA
  salesperson will earn a fixed salary of 50,000
• A salesperson will also receive a commission as a
  sales incentive. Commission is a percentage of
  the salespersons annual sales. The current
  commission is 5 of total sales.The total annual
  compensation is the fixed salary plus the
  commission earned.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 3 Analyzing a Program Containing
  Loops(New Syllabus) 
• For more course tutorials visit
• www.newtonhelp.com  
• Individual Analyzing a Program Containing Loops
• Instructions
• Resource PRG 420 Week Three Analyze Assignment
  Text File
• For this assignment, you will be analyzing the
  Java code in the linked
• PRG 420 Week Three Analyze Assignment Text File,
  and predicting the results.
• You will also examine both the code and the
  output for inconsistencies
• And clarity.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 3 Coding a Program Containing
  Loops(New Syllabus)
•  For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Coding a Program Containing Loops
• Instructions
• Resource PRG 420 Week Three Coding Assignment
  Text File (starter code for this
• assignment that includes placeholders)
• For this assignment, you will apply what you
  learned in analyzing for,
• while, and do-while loops by writing these
  statements yourself.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 3 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Please watch the first and the fifth (next to the
  last) videos for Week 3 (feel free to use the
  transcripts, too!) . Tell me about the
  similarities between the conditionals in if
  statements and the conditionals in while
  statements.

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• PRG 420 Week 3 DQ 2
•  For more course tutorials visit 
• www.newtonhelp.com
•  
• Convert the following program from for loop to
  while loop.
• class ArithmeticProgression
• public static void main (String args)
• int sum 0
• for (int i 1 i lt 1000 i)
• sum sum i
• System.out.println(Integer.toString(sum))
  

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 3 DQ 3 
• For more course tutorials visit
• www.newtonhelp.com
• There are 3 kinds of loopsfor loop, while loop,
  and do while loop. Under which circumstances
  would each kind of loop be more appropriate?
  Explain your answers using specific examples.

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• PRG 420 Week 3 DQ 4
•  For more course tutorials visit
• www.newtonhelp.com
•  
• Consider the following conditions
• CONDITION 1 while ( !(cChoice 'Q' cChoice
  'q') )
• CONDITION 2 while ( cChoice ! 'Q' cChoice !
  'q' )
• Do Conditions 1 and 2 give the same result? What
  tool or technique would you use to explain the
  result?

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 3 Individual Assignment Netbeans
  Project (annual compensation with commission) 
• For more course tutorials visit
• www.newtonhelp.com
•  
• INDIVIDUAL ASSIGNMENT OF WEEK 3
• Modify the Week Two Java application using Java
  NetBeans IDE to meet these additional and
  changed business requirements
• The company has recently changed its total annual
  compensation policy to improve sales.
• A salesperson will continue to earn a fixed
  salary of 50,000. The current sales target for
  every salesperson is 120,000.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 Analyzing a Program Containing
  Arrays(New Syllabus)
•  For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Analyzing a Program Containing Arrays
• Instructions
• Resource PRG 420 Week Four Analyze Assignment
  Text File
• The ability to read through Java code and
  predict the results, given
• specific inputs, is an extremely useful skill.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 Coding a Program Containing an
  Array(New Syllabus) 
• For more course tutorials visit
• www.newtonhelp.com 
• Individual Coding a Program Containing an Array
• Instructions
• Resource PRG 420 Week Four 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 that
• creates and accesses an array of integers. The
  Java program you

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 DQ 1
•  For more course tutorials visit
•  www.newtonhelp.com 
• Assuming you want an array (named many) of seven
  ints what would be the easiest way to write the
  code if you wanted many to contain all zeros?
  What if you wanted many to contain a selection of
  seven values, that were not all zeros? What would
  be the subscripts of all the elements of many?

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 DQ 2 
• For more course tutorials visit
• www.newtonhelp.com
• What is the difference between arrays and
  ArrayList? What are the advantages and
  disadvantages of an ArrayList, and when should
  you use an ArrayList over a simple array?

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 DQ 3 
• For more course tutorials visit
• www.newtonhelp.com 
• What is the difference between string and
  StringBuilder? What are the advantages and
  disadvantages of a StringBuilder, and when should
  you use a StringBuilder over a simple String?

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 4 Individual Assignment Netbeans
  Project (annual compensation comparison)
•  For more course tutorials visit
• www.newtonhelp.com
• INDIVIDUAL ASSIGNMENT OF WEEK 4
• Modify the Week Three Java application using
  Java NetBeans IDE to meet these additional and
  changed business requirements
• The application will now compare the total annual
  compensation of at least two salespersons.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 5 Analyzing a Program Containing
  Exception Handling(New Syllabus)
•  For more course tutrials visit
• www.newtonhelp.com
•  
• Individual Analyzing a Program Containing
  Exception Handling
• Instructions
• Resource PRG 420 Week Five Analyze Assignment
  Text File
• For this assignment, you will be analyzing the
  code in the linked PRG 420 Week
• Five Analyze Assignment Text File. This program
  contains exception
• handling code. You will be evaluating the code
  and using what you
• learned in this PRG 420 Week's readings to
  predict the results based on the
• program as written, as well as based on changing
  the value of a
• specific variable.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 5 Coding a Program Containing
  Exception Handling(New Syllabus) 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Individual Coding a Program Containing Exception
  Handling
• Instructions
• Resource PRG 420 Week Five Coding Assignment
  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. The
• Java program you write should do the following
• Organize the code capable of throwing an
  exception of type
• ParseException as a try block.

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 5 DQ 1 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Please explain one use for a static variable in a
  class. Please explain how you might use one
  static method ( not main() ) in a class.

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• PRG 420 Week 5 DQ 2
•  For more course tutorials visit
• www.newtonhelp.com
•  
• In your opinion, what are the three biggest
  challenges in planning and designing a solution
  for a programming problem? What can you do to
  overcome these challenges? How would you apply
  these techniques to the programs in this class?

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PRG 420 Doing by learn/newtonhelp.com

• PRG 420 Week 5 DQ 3 
• For more course tutorials visit
• www.newtonhelp.com
•  
• Using an example from your work or daily life,
  describe an "is-a" relationship. Why is an "is-a"
  relationship important when designing an
  inheritance between classes?

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• PRG 420 Week 5 Team Assignment Resuability (2
  Papers) 
• For more course tutorials visit
• www.newtonhelp.com
• In the real world, an entire program is rarely
  written from scratch. It is
• very likely that there are classes or methods
  that already exist. Thekey to using these
  existing modules successfully depends on
  howmodularly the classes or methods are written.

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