//This program can be used to convert a number to wordsimport java.util.*;class NumberToWords{PRIVATE static final String EMPTY = “”;private static final String[] X ={EMPTY, “One “, “Two “, “Three “, “Four “, “Five “, “Six “,“Seven “, “Eight “, “Nine “, “TEN “, “Eleven “,”Twelve “,“Thirteen “, “Fourteen “, “Fifteen “, “Sixteen “,“Seventeen “, “Eighteen “, “Nineteen “};private static final String[] Y ={EMPTY, EMPTY, “Twenty “, “Thirty “, “Forty “, “Fifty “,“Sixty “, “Seventy “, “Eighty “, “Ninety “};private static String convertToDigit(int n, String suffix){if (n == 0) {return EMPTY;}if (n > 19) {return Y[n / 10] + X[n % 10] + suffix;}else {return X[n] + suffix;}}public static String convert(int n){StringBuilder RES = NEW StringBuilder();res.append(convertToDigit(((n / 100000) % 100), “Lakh, “));res.append(convertToDigit(((n / 1000) % 100), “Thousand “));res.append(convertToDigit(((n / 100) % 10), “Hundred “));if ((n > 100) && (n % 100 != 0)) {res.append(“and “);}res.append(convertToDigit((n % 100), “”));return res.toString();}public static void main(String[] args){int n;System.out.println(“\nEnter a number : “);Scanner sc = new Scanner(System.in);n = sc.nextInt();System.out.println(convert(n));}}Langauge: Java Output: (Taking 1289 as example) Enter a Number :1289Words: One Thousand Two Hundred and Eighty Nine