PRG 421 Week 1 Individual Singleton Pattern Program | eBooks | Education

PRG 421 Week 1 Individual Singleton Pattern Program

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PRG 421 Week 1 Individual Singleton Pattern Program

https://uoptutorialstore.com/category/prg-421/

 

PRG 421 Week 1 Individual Singleton Pattern Program

 

 

Entire Course Link

 

https://uoptutorialstore.com/category/prg-421/

Week

1 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 to assign only one

runner to each of the 8 lanes of running track in a field.

Include a brief documentation (in the code or in a separate document) to explain

the input (if any), processing and output of the program.

Submit your assignment using the Assignment Files tab above.

 

 

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