C# int to string 2 digits
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 WebHere's a good example: int number = 1; //D4 = pad with 0000 string outputValue = String.Format (" {0:D4}", number); Console.WriteLine (outputValue);//Prints 0001 //OR outputValue = number.ToString ().PadLeft (4, '0'); Console.WriteLine (outputValue);//Prints 0001 as well Share Improve this answer Follow edited Mar 25, 2014 at 17:26
C# int to string 2 digits
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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. WebSep 15, 2014 · regex - Regular Expression to match a string of numbers and dash in javascript -. - September 15, 2014. i need match string 2431-72367, i.e., string @ least 1 number before , after dash , 1 dash. i need check in …
WebAug 4, 2024 · public static IEnumerable GetDigits (int source) { int individualFactor = 0; int tennerFactor = Convert.ToInt32 (Math.Pow (10, source.ToString ().Length)); do { source -= tennerFactor * individualFactor; tennerFactor /= 10; individualFactor = source / tennerFactor; yield return individualFactor; } while (tennerFactor > 1); } WebAug 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
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
WebSep 29, 2024 · You can use the following methods to parse numeric strings to integers: Int16.Parse, Int16.TryParse: Return a 16-bit integer. Int32.Parse, Int32.TryParse: Return …
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 … rockland county universal pre kWebNov 13, 2011 · 5 Answers Sorted by: 8 string displayString = String.Format (" {0:00}: {1:00}: {2:00}", hours, minutes, seconds); The part after the : is a format description. 00 means always use at least two positions and show an empty position as 0. Share Improve this answer Follow answered Nov 13, 2011 at 11:33 Anders Abel 67.5k 17 152 216 Add … rockland couponWebThe 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 other words for beachyWebA more complex example from String Formatting in C#: String.Format (" {0:$#,##0.00; ($#,##0.00);Zero}", value); This will output “$1,240.00″ if passed 1243.50. It will output the same format but in parentheses if the number is negative, and will output the string “Zero” if the number is zero. Share Improve this answer Follow rockland county yard salesWebJan 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 … other words for battle royaleWebEither 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 … other words for beamWebJan 19, 2013 · 13. I'm sure this has been done a hundred times, but i'm hoping there is a really simple way to accomplished this. I'm wanting to change words to an int. Like the following example. One = 1 Two = 2 Three = 3. So basically if I have the string "One" it gets converted to 1, even if I could get back a string "1" I can just convert that. rockland county zip codes ny