Java Format - Java DecimalFormat .setRoundingMode (RoundingMode roundingMode)

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Syntax

DecimalFormat.setRoundingMode(RoundingMode roundingMode) has the following syntax.

public void setRoundingMode(RoundingMode roundingMode)

Example

In the following code shows how to use DecimalFormat.setRoundingMode(RoundingMode roundingMode) method.

/*  ww w.jav a 2  s  .  c o m*/
import java.math.RoundingMode;
import java.text.DecimalFormat;

public class Main {
  public static void main(String[] argv) throws Exception {
    DecimalFormat format = new DecimalFormat();
    format.setRoundingMode(RoundingMode.CEILING);
    System.out.println(format.format(123456789123.45678));

  }
}

The code above generates the following result.

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