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prg 421 mart Become Exceptional/prg421martdotcom

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 .

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prg 421 mart Become Exceptional/prg421martdotcom

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  1. prg 421 mart Become Exceptional/prg421martdotcom FOR MORE CLASSES VISIT www.prg421mart.com

  2. PRG 421 Week 1 Individual Singleton Pattern Program FOR MORE CLASSES VISIT www.prg421mart.com 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.

  3. PRG 421 Week 2 Individual ArrayList Program FOR MORE CLASSES VISIT www.prg421mart.com PRG 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.

  4. PRG 421 Week 3 Individual Iterator Program FOR MORE CLASSES VISIT www.prg421mart.com PRG 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.

  5. PRG 421 Week 4 Individual JDBC Program FOR MORE CLASSES VISIT www.prg421mart.com PRG 421 Week 4 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.

  6. PRG 421 Week 5 Individual Concurrent Programming FOR MORE CLASSES VISIT www.prg421mart.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.

  7. prg 421 mart Become Exceptional/prg421martdotcom FOR MORE CLASSES VISIT www.prg421mart.com

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