This project done for Java Mentor application for pay-after-application course.
task: https://jm-program.github.io/task-calculator
Usage it reads a string of two numbers expressions, it can be roman or arab numbers like "5 + 8" or "IX - V"
Limits:
- only from 1 to 10 numbers on input
- only both arab or both roman numbers
- throws exeption of incorrect numbers
- only integer input
- only * + - / operations