Use String.Format() to format a value : Number Format : Development Class C# Source Code

Use String.Format() to format a value

    

/*
C#: The Complete Reference 
by Herbert Schildt 

Publisher: Osborne/McGraw-Hill (March 8, 2002)
ISBN: 0072134852
*/


// Use String.Format() to format a value.  
  
using System;  
  
public class FormatDemo1 {  
  public static void Main() {  
    double v = 17688.65849;  
    double v2 = 0.15;  
    int x = 21;  
   
    string str = String.Format("{0:F2}", v);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:N5}", v);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:e}", v);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:r}", v);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:p}", v2);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:X}", x);  
    Console.WriteLine(str);  
  
    str = String.Format("{0:D12}", x);  
    Console.WriteLine(str);  
 
    str = String.Format("{0:C}", 189.99); 
    Console.WriteLine(str); 
  }  
}

           
       
    
   
  
   

Related in same category :
• Format an enumeration
• A closer look at Format()
• Use ToString() to format values
• Using custom formats
• Numeric Formatting
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• Numeric Formatting