PRG 420 Empower Learning/ indigohelp

1. PRG 420 Empower Learning/ indigohelp

2. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Entire Course PRG 420 Week 1 DQ 1 For more classes visit www.indigohelp.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++. • For more classes visit • www.indigohelp.com • PRG 420 Week 1 Individual Assignment Hello world • PRG 420 Week 1 DQ 1 • PRG 420 Week 1 DQ 2 • PRG 420 Week 1 DQ 3 • PRG 420 Week 2 Individual Assignment Simple Commission (2 Different Assignment)

3. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 1 DQ 2 PRG 420 Week 1 DQ 3 For more classes visit www.indigohelp.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 account’s interest is compounded monthly. You should assign a unique account number after accepting the customer’s initial deposit. If the customer chooses to receive statements electronically, the system will send an e-mail with a monthly statement; if the customer chooses not to, then a paper statement will be sent by mail quarterly. • For more classes visit • www.indigohelp.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?

4. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 1 Individual Assignment Hello world PRG 420 Week 2 DQ 1 For more classes visit www.indigohelp.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? • For more classes visit • www.indigohelp.com • Create a program in Java™ that displays “Hello world!” Take a screen shot that shows the program’s successful compilation and execution. Then submit your program along with the screen shot.

5. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 2 DQ 2 PRG 420 Week 2 DQ 3 For more classes visit www.indigohelp.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 • For more classes visit • www.indigohelp.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?

6. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 2 Individual Assignment Simple Commission (2 Different Assignment) PRG 420 Week 3 DQ 1 For more classes visit www.indigohelp.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. • For more classes visit • www.indigohelp.com • Write a Java™ application using NetBeans™ Integrated • Development Environment (IDE) that calculates the total annual • compensation of a salesperson. Consider the following factors:

7. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 3 DQ 2 PRG 420 Week 3 DQ 3 For more classes visit www.indigohelp.com There are 3 kinds of loops—for loop, while loop, and do while loop. Under which circumstances would each kind of loop be more appropriate? Explain your answers using specific examples. • For more classes visit • www.indigohelp.com • Convert the following program from for loop to while loop. • class ArithmeticProgression

8. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 3 DQ 4 PRG 420 Week 3 Individual Assignment Simple Commission Calculation Program Part 2 (2 Different Project) For more classes visit www.indigohelp.com 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 • For more classes visit • www.indigohelp.com • Consider the following conditions: • CONDITION 1: while ( !(cChoice == 'Q' || cChoice == 'q') ) • CONDITION 2: while ( cChoice != 'Q' || cChoice != 'q' )

9. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 4 DQ 1 PRG 420 Week 4 DQ 2 For more classes visit www.indigohelp.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? • For more classes visit • www.indigohelp.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?

10. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 4 DQ 3 PRG 420 Week 4 Individual Assignment Write a simple Commission calculation program using IDE (2 Different Project) For more classes visit www.indigohelp.com Modify the Week Three Java™ application using Java™ NetBeans™ IDE to meet these additional and changed business requirements: • For more classes visit • www.indigohelp.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?

11. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 5 DQ 1 PRG 420 Week 5 DQ 2 For more classes visit www.indigohelp.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? • For more classes visit • www.indigohelp.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.

12. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp PRG 420 Week 5 DQ 3 PRG 420 Week 5 Team Assignment Resuability (2 Papers) For more classes visit www.indigohelp.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. The key to using these existing modules successfully depends on how modularly the classes or methods are written. • For more classes visit • www.indigohelp.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?

13. PRG 420 Empower Learning/ indigohelp ABS 200 Educational Tutor/ indigohelp