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Categories / C# / Data Types

 

Custom double value format

using System; using System.Globalization; public class MainClass {    public static void Main()    {           double value;                value = 1.2;           Console.WriteLine(value.ToString("#.##", CultureInfo.InvariantCulture));                value = 123;           Console.WriteLine(value.ToString("#####"));                value = 123456;           Console.WriteLine(value.ToString("[##-##-##]"));                      value = 1234567890;           Console.WriteLine(value.ToString("#"));           Console.WriteLine(value.ToString("(###) ###-####"));     } }     /* 1.2 123 [12-34-56] 1234567890 (123) 456-7890 */