Example usage for java.text DecimalFormat DecimalFormat

Introduction

In this page you can find the example usage for java.text DecimalFormat DecimalFormat.

Prototype

public DecimalFormat(String pattern)

Source Link

Document

Creates a DecimalFormat using the given pattern and the symbols for the default java.util.Locale.Category#FORMAT FORMAT locale.

Usage

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat(".00");
    String s = formatter.format(-.567); // -.57
    System.out.println(s);//from ww  w.ja  v  a 2  s  .c om
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("#.000000");
    String s = formatter.format(-1234.567);
    System.out.println(s);/*from   ww w. ja  v a2  s. c om*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("0E0");
    String s = formatter.format(-1234.567);
    System.out.println(s);//  w  w  w .  jav  a  2 s  . c o m
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat(".######");
    String s = formatter.format(-1234.567); // -1234.567
    System.out.println(s);// w  ww .  j a v  a  2 s  .c  o m

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("#.######");
    String s = formatter.format(-1234.567); // -1234.567
    System.out.println(s);/*from  ww  w  . j  a  v a 2 s  . c om*/

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("000000");
    String s = formatter.format(-1234.567);
    System.out.println(s);/*from w  ww.j  a v  a 2  s.  c  o  m*/
    // number was rounded up

}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("'#'#");

    String s = formatter.format(-1234.567);

    System.out.println(s);/* ww w .  j  a v  a2  s  .  c  o  m*/
}

From source file:Main.java

public static void main(String[] argv) throws Exception {

    NumberFormat formatter = new DecimalFormat("#,###,###");
    String s = formatter.format(-1234.567);
    System.out.println(s);/*from   w  w w  .  ja  v a  2  s.  c  om*/
    s = formatter.format(-1234567.890);
    System.out.println(s);

}

From source file:Main.java

public static void main(String args[]) {
    double d = 123456.7890;
    DecimalFormat df = new DecimalFormat("#####0.00");
    DecimalFormatSymbols dfs = df.getDecimalFormatSymbols();

    dfs.setDecimalSeparator('.');
    df.setDecimalFormatSymbols(dfs);//  ww  w.  j  a va2 s  .  c  o m
    System.out.println(df.format(d));
}

From source file:Main.java

public static void main(String[] args) {
    double money = 123456789.12;

    NumberFormat formatter = new DecimalFormat("#0.00");

    System.out.println(money);//from w ww .j  av  a 2 s  . co  m

    System.out.println(formatter.format(money));
}