DecimalFormat("000000E0") in Java

DecimalFormat is a concrete subclass of NumberFormat that formats decimal numbers. Let us set DecimalFormat("000000E0") and use the format() method as well.

new DecimalFormat("000000E0").format(199)
new DecimalFormat("000000E0").format(29089)

Since we have used DecimalFormat class in Java, therefore importing the following package is a must −

import java.text.DecimalFormat;

The following is the complete example −

Example

 Live Demo

import java.text.DecimalFormat;
public class Demo {
   public static void main(String[] argv) throws Exception {
      System.out.println(new DecimalFormat("000000E0").format(199));
      System.out.println(new DecimalFormat("000000E0").format(29089));
      System.out.println(new DecimalFormat("000000E0").format(398987));
      System.out.println(new DecimalFormat("000000E0").format(498989));
      System.out.println(new DecimalFormat("000000E0").format(6989898));
      System.out.println(new DecimalFormat("000000E0").format(7688888));
   }
}

Output

199000E-3
290890E-1
398987E0
498989E0
698990E1
768889E1