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Write
a Java program (non-GUI i.e only Java class) 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 (using java comments in the code) and
screen shot of output of the program..
All Individual (programming) assignments require students to
submit
code zipped
, code with java
comments
, screen shot of
build output
and screen shot of non-GUI
output
in Net Beans environment
Note
:
All code must we written to generate output in non-GUI
application (Java->Java Application). Do not use forms in your
Java Application for PRG/421 course. Use only Java class in
your project.

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RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
 

Write a Java program (non-GUI i.e only Java class) to demonstrate .docx

  • 1. Write a Java program (non-GUI i.e only Java class) 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 (using java comments in the code) and screen shot of output of the program.. All Individual (programming) assignments require students to submit code zipped , code with java comments , screen shot of build output and screen shot of non-GUI output in Net Beans environment Note : All code must we written to generate output in non-GUI application (Java->Java Application). Do not use forms in your
  • 2. Java Application for PRG/421 course. Use only Java class in your project.