Test

This repository contains multiple small test projects. It has one parent pom in the root and modules have their own pom files. It has following modules.

• dynamicFactorial: This module calculates factorial using dynamic algorithm. I have tried it up to 7100! and found that heap-size, memory-size issues come up when trying to calculate 90000!. Uses in-memory cache and on-disk cache. Uses recursion but StackOverFlowException is avoided.
• dynamicFibonacci: this module calculates fibonacci using dynamic algorithm. It's very similar to the dynamicFactorial module.
• invoiceNumber: This module creates unique numbers to use as Invoice/estimate serial numbers with 1 check-digit. This also includes a verifier. It's a console application, includes a main method.

License

The MIT License