Write a main application called Project1.java, and a GUI (that extends JFrame) called RomanNumeralGUI.java. The main program should open a file called input.txt which will contain Roman numerals. There may be more than one Roman numeral on a line, and they will be separated by commas. The GUI should have a grid layout of one row and two columns (column 0 and 1). Column 0 should contain each individual Roman numeral from the file. Column 1 should have corresponding lines that give the Arabic value of the Roman numeral. For example, if the input file contains IX MMXXIII,VII Then the content pane of the GUI should contain IX 9 MMXXIII 2023 VII 7 The core of this project is the conversion of a Roman numeral to an Arabic numeral. It is suggested you write this method first and test it. Lets call it valueOf which, when given a String representing a Roman numeral will return an int for its integer Arabic value. That is, valueOf(VII) returns 7. A nice tutorial on Roman numerals and conversion to Arabic can be found at https://tutorialhorizon.com/algorithms/convert-roman-number-to-integer/ The link to this tutorial is also on Blackboard. Submitting the Project. You should now have the following files to submit for this project: Project1.java RomanANumeralGUI.java

Here is a small data file to use as input to project 1.

III VII,LXII XLII,MMXXIII,MCMXLVII MD MDCLXVI