Facebook2 1305. Integer to English Words
Code ( Language :C++) Edit class Solution { public : /** * @param num: a non-negative integer * @return: english words representation */ std :: vector < string > levels = { "Thousand" , "Million" , "Billion" }; vector < string > nums1 = { "One" , "Two" , "Three" , "Four" , "Five" , "Six" , "Seven" , "Eight" , "Nine" , "Ten" , "Eleven" , "Twelve" , "Thirteen" , "Forteen" , "Fifteen" , "Sixteen" , "Seventeen" , "Eighteen" , "Nineteen" }; vector < string > nums2 = { "Twenty" , "Thirty" , "Forty" , "Fifty" , "Sixty" , "Seventy" , "Eighty" , "Ninety" }; string numberToWords ( int num) { // Write your code here ...