g Converting a Decimal to Roman Numeral Here the validation is simple. The decimal number must be greater than 0 and less than 3889. The conversion, however, is more complicated. We must consider a Roman numeral made of some thousands, some hundreds, some tens, and some ones. Each part must be made separately and concatenated together. Although each section looks like a different substring of characters, sections follow a pattern. The pattern can be Hint: Write a function convert that will be called four times, once for each pattern and with the corresponding character parameters. Each call determines the current Roman letter, which is then appended to the string Write the code of Converting a decimal integer to a Roman literal