ROMAN NUMERALS CALCULATOR problem

pls help me finish this.
i need this to pass my course this summer class. pls



*sample output


enter 1st value: XXII
enter second value: XX

OPeration:
[1]addition
[2]subtract
[3]division
[4]multiply
operation: 1


answer: [in roman numeral] XLII - [in number] 42




PLS HELP! :)



my prof said that i'll be using ARRAY . STRING and records. :D

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