This file lists what class is for what purpose.

CurrencyMapper.java

It stores the unit value of each of the Elements like Gold, Iron and Silver.

Globa.java

It store variable used in more than one file ,which are some regex.

NummeralMapper.java

It stores the mapping between Vulcan numerals and Roman numerals.

Parser.java

It handles the entire program by deciding which components should be

called to handle different functionality of the program.

QuestionHandler.java

It answer the questions.

RomanNumerals.java

It takes care of Roman Numeral related functionality.

CurrencyHelper.java

Entry point of the program.

Util.java

Handles print statements.

VulcanNumerals.java

It takes care of Vulcan Numeral related functionality.