C# int to string 2 digits
WebMay 27, 2024 · You convert a string to a number by calling the Parse or TryParse method found on numeric types ( int, long, double, and so on), or by using methods in the … WebThis hex value should be formatted always by 2 digits. Example below: int a = 10; int b = 20; //returns the value in hex string c = a.toString ("x"); // a string d = b.toString ("x"); // 14 What I want is that always that the hex value results in two digits. Shows like "0a", not only "a". I'm using convert a int to a formatted string,
C# int to string 2 digits
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WebAug 29, 2013 · string result = String.Empty; string s = String.Format (" {0:D4}, {1:D4}", nx, ny); string [] values = s.Split (','); int counter = 0; foreach (string val in values) { StringBuilder sb = new StringBuilder (); int digitsCount = 0; // Loop through each character in string and only keep digits or minus sign foreach (char theChar in val) { if … WebThe c# function, as expressed by Kyle Rozendo: string DecimalPlaceNoRounding (double d, int decimalPlaces = 2) { double factor = Math.Pow (10, decimalPlaces); d = d * factor; d = Math.Truncate (d); d = d / factor; return string.Format (" {0:N" + Math.Abs (decimalPlaces) + "}", d); } Share Improve this answer Follow
WebJan 22, 2013 · If we want to use it in a function with variable fixed length output, then this approach. public string ToString (int i, int Digits) { return i.ToString (string.Format ("D {0}", Digits)); } but if we want also to use the function with a string input (e.g. HEX number) we can use this approach: WebApr 27, 2009 · Ah, there may not be a class to do this, but there was a code golf question which I provided a C# example for: Code Golf: Number to Words. However, it's not the easiest to read and it only goes up to decimal.MaxValue, so I've written a new version that will go as high as you need to.
Webint[] array = digits.Select(x => x - 48).ToArray(); Как просил @Haldo объяснение о том, почему должно работать это одно, это потому, что char неявно кастим к int. Live Demo WebMay 25, 2012 · Your question is asking to display two decimal places. Using the following String.format will help: String.Format (" {0:.##}", Debitvalue) this will display then number with up to two decimal places (e.g. 2.10 would be shown as 2.1 ). Use " {0:.00}", if you want always show two decimal places (e.g. 2.10 would be shown as 2.10 )
WebMar 31, 2009 · You can also do String.Format: int x = 100000; string y = string.Empty; y = string.Format (" {0:#,##0.##}", x); //Will output: 100,000 If you have decimal, the same code will output 2 decimal places: double x = 100000.2333; string y = string.Empty; y = string.Format (" {0:#,##0.##}", x); //Will output: 100,000.23
WebMay 31, 2024 · 1. You don't need to convert the decimal to string to do the formatting for 2 decimal places. You can use the decimal.Round method directly. You can read about it here. So your code can be converted to. decimal newDecimal; Decimal.TryParse (s, out newDecimal); newDecimal = decimal.Round (newDecimal, 2, … china airlines ontario airportWebExample 1: c# how to check string is number string s1 = "123"; string s2 = "abc"; bool isNumber = int.TryParse(s1, out int n); // returns true isNumber = int.TryPars Menu NEWBEDEV Python Javascript Linux Cheat sheet china airlines ontario caWebEither format the integer with two digits as suggested by Mehrdad, or format the DateTime itself to give you a two-digit month: DateTime.Now.ToString ("MM") Share Improve this answer Follow answered Jul 20, 2009 at 9:33 Jon Skeet 1.4m 857 9074 9155 Add a … china airlines or eva airWebDec 14, 2016 · The method you are searching for is ToString, which allows a format-provider as an argument. The simplest way is another string which defines the format. int i = 2000; Console.WriteLine (i.ToString ("#,##0.00")); Console.ReadLine (); This will do what you want to do. Read more about format-providers in the docs of the ToString method. … china airlines penang officeWebOct 24, 2012 · It is an interesting question. The only difference I have found so far is: format "D2" accepts only integer type values. Where as format "00" would work with floats/doubles as well. Format D - MSDN. Supported by: Integral types … china airlines passenger credit cardWebAug 12, 2016 · if you want the result as a string, just parse it and format it to one decimal places: string strTemp = 12; double temp = Double.Parse (strTemp, CultureInfo.InvariantCulture); string result = temp.ToString ("N1", CultureInfo.InvariantCulture); Round off to 2 decimal places eg. 27.658 => 27.66 grady white journey 258WebJan 11, 2010 · @jerjer Depends on what you want. If it is digits you want then the leading zero will be lost, and reversing it again will obviously also drop the leading zero. However, if you are interested in the digits: reverse the frickin' string! A digit is nothing more than a character representation of a number encoded in base 10 after all. And as there are … grady white islander 268 oem stickers