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Create romannumeralconverter.js

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	`1`	`+function convertToRoman(num) {`
	`2`	`+ const arabicNum = [1000, 900, 500, 400, 100, 90, 50, 40, 10, 9, 5, 4, 1];`
	`3`	`+ const romanNum = ['M', 'CM', 'D', 'CD', 'C', 'XC', 'L', 'XL', 'X', 'IX', 'V', 'IV', 'I'];`
	`4`	`+`
	`5`	`+ let result = ""`
	`6`	`+ for (let i=0 ; i<arabicNum.length ; i++) {`
	`7`	`+ while (num >= arabicNum[i]) {`
	`8`	`+ result += romanNum[i]`
	`9`	`+ num -= arabicNum[i]`
	`10`	`+ }`
	`11`	`+ }`
	`12`	`+`
	`13`	`+ return result;`
	`14`	`+}`
	`15`	`+`
	`16`	`+convertToRoman(4000);`

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