How to convert values String to numeric?

Question

I have values in string fromat but i want convert into numric format? e.g. i have string like ..one lakh twenty thousand, i want to like this..01,20,000

Amit Mohanty · Answer

Hey use this private static Dictionary string , long > numberTable = new Dictionary string , long > {{ "zero" ,0},{ "one" ,1},{ "two" ,2},{ "three" ,3},{ "four" ,4}, { "five" ,5},{ "six" ,6},{ "seven" ,7},{ "eight" ,8},{ "nine" ,9}, { "ten" ,10},{ "eleven" ,11},{ "twelve" ,12},{ "thirteen" ,13}, { "fourteen" ,14},{ "fifteen" ,15},{ "sixteen" ,16}, { "seventeen" ,17},{ "eighteen" ,18},{ "nineteen" ,19},{ "twenty" ,20}, { "thirty" ,30},{ "forty" ,40},{ "fifty" ,50},{ "sixty" ,60}, { "seventy" ,70},{ "eighty" ,80},{ "ninety" ,90},{ "hundred" ,100}, { "thousand" ,1000},{ "lakh" ,100000},{ "million" ,1000000},{ "billion" ,1000000000}, { "trillion" ,1000000000000},{ "quadrillion" ,1000000000000000}, { "quintillion" ,1000000000000000000}}; public static long ToNumbers( string numberString) { var numbers = Regex.Matches(numberString, @ "\w+" ).Cast () .Select(m => m.Value.ToLowerInvariant()) .Where(v => numberTable.ContainsKey(v)) .Select(v => numberTable[v]); long acc = 0, total = 0L; foreach (var n in numbers) { if (n >= 1000) { total += (acc * n); acc = 0; } else if (n >= 100) { acc *= n; } else acc += n; } return (total + acc) * (numberString.StartsWith( "minus" , StringComparison.InvariantCultureIgnoreCase) ? -1 : 1); } https://stackoverflow.com/questions/11278081/convert-words-string-to-int

Salman Beg · Answer

Hi. Follow up with this link, http://www.codingjugaad.com/code-snippest/c-sharp/convert-number-to-indian-word-format