fork(3) download 
  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. import java.text.*;
  7.  
  8.  
  9. /* Name of the class has to be "Main" only if the class is public. */
  10. class Ideone
  11. {
  12. 	public static void main (String[] args) throws java.lang.Exception
  13. 	{
  14. 		System.out.println("Assuming US Locale: ',' as thousand separator, '.' as decimal separator)");
  15.  
  16.     	NumberFormat nf = new DecimalFormat("#,##0.0##");
  17. 		System.out.println("\n==============================");
  18.     	System.out.println("With Format (#,##0.0##) ");
  19. 		System.out.println("------------------------------");
  20.     	System.out.println("1234.0 = " + nf.format(1234.0));
  21.     	System.out.println("123.4  = " + nf.format(123.4));
  22.     	System.out.println("12.34  = " + nf.format(12.34));
  23.     	System.out.println("1.234  = " + nf.format(1.234));
  24. 		System.out.println("==============================");
  25.  
  26.     	nf = new DecimalFormat("#,000.000");
  27.     	System.out.println("\n==============================");
  28.     	System.out.println("With Format (#,000.000) ");
  29.     	System.out.println("------------------------------");
  30.     	System.out.println("1234.0 = " + nf.format(1234.0));
  31.     	System.out.println("123.4  = " + nf.format(123.4));
  32.     	System.out.println("12.34  = " + nf.format(12.34));
  33.     	System.out.println("1.234  = " + nf.format(1.234));
  34. 		System.out.println("==============================");
  35. 	}
  36. }
Success #stdin #stdout 0.09s 381696KB
comments (?)
stdin 
Standard input is empty
stdout 
Assuming US Locale: ',' as thousand separator, '.' as decimal separator)

==============================
With Format (#,##0.0##) 
------------------------------
1234.0 = 1,234.0
123.4  = 123.4
12.34  = 12.34
1.234  = 1.234
==============================

==============================
With Format (#,000.000) 
------------------------------
1234.0 = 1,234.000
123.4  = 123.400
12.34  = 012.340
1.234  = 001.234
==============================
https://ideone.com/goqADm
language:
Java (HotSpot 12)
created:
10 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!