$1.$ Use a Singleton Design Pattern to create a class called LogFile

No matter how many requests are made to create LogFile objects, only a single instance $($maximum$)$ will ever exist.

$2.$ Choose $2$ design patterns from the resources provided or any other source.

Describe each pattern outlining the problem and solution, add UML diagrams if available $($pictures$).$

Include a code example for each pattern and upload it with the solution for subject $1.$

Marks

LogFile class and Main for Subject $1$

$4$

Pdf for Subject $2$ with $2$ code samples

$4$

Coding standards are applied, including Java docs for classes and methods, submission as requested.

$2$

Total

$10$