The getRoundingMode() method is a built-in method of the java.text.NumberFormat returns the rounding mode which is being used in the given Number Format.
Syntax:
public RoundingMode getRoundingMode()
Parameters: The function does not accepts any parameter.
Return Value: The function returns the rounding Mode which is used for this Number Format.
Below is the implementation of the above function:
Program 1:
// Java program to implement// the above function  import java.text.NumberFormat;import java.util.Locale;import java.util.Currency;  public class Main {    public static void main(String[] args)        throws Exception    {          // Get the instance for Locale US        NumberFormat nF            = NumberFormat.getInstance(                Locale.US);          // Prints the Rounding Mode        System.out.println("The rounding mode"                           + " value is: "                           + nF.getRoundingMode());    }} |
Output:
The rounding mode value is: HALF_EVEN
Program 2:
// Java program to implement// the above function  import java.text.NumberFormat;import java.util.Locale;import java.util.Currency;  public class Main {    public static void main(String[] args)        throws Exception    {          // Get the instance for Locale CANADA        NumberFormat nF            = NumberFormat.getInstance(                Locale.CANADA);          // Prints the Rounding Mode        System.out.println("The rounding mode"                           + " value is: "                           + nF.getRoundingMode());    }} |
Output:
The rounding mode value is: HALF_EVEN
Reference: https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html#getRoundingMode()
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