Format double value : Console Output Format « Development « C# / CSharp Tutorial






  1. C# / CSharp Tutorial
  2. Development
  3. Console Output Format
using System;  
  
class Example {  
  public static void Main() {  
    double s1 = 1231234.123412341234; 

    Console.WriteLine("{0:#.###}.", s1); 
 
  }  
}

1231234.123.




14.4.Console Output Format
14.4.1.Format: Allignment
14.4.2.Format: Currency
14.4.3.Format: {0,-10:G}
14.4.4.Format: {0,-10}
14.4.5.Format: {0,-10:F4} -- Fixed Point, 4 decimal places
14.4.6.Format: {0,-10:C} -- Currency
14.4.7.Format: {0,-10:E3} -- Sci. Notation, 3 dec places
14.4.8.Format: {0,-10:x} -- Hexadecimal integer
14.4.9.Use format commands: indicate the parameter sequence
14.4.10.Use the C format specifier to output dollars and cents.
14.4.11.Format double value
14.4.12.Numeric formatting specifiers
14.4.13.Display 4 mandatory and 3 optional arguments using the Console.WriteLine method.