DecimalFormat getRoundingMode() method in Java
The getRoundingMode() method is a built-in method of the java.text.DecimalFomrat class in Java and is used to get the rounding mode used to round the numbers in this DecimalFormat instance.
Syntax:
public RoundingMode getRoundingMode()
Parameters: The function does not accepts any parameter.
Return Value: The function returns the rounding mode used for this DecimalFormat instance to round the number.
Below is the implementation of the above function:
Program 1:
// Java program to illustrate the // getRoundingMode() method import java.text.DecimalFormat; import java.util.Currency; import java.util.Locale; public class Main { public static void main(String[] args) { // Create the DecimalFormat Instance DecimalFormat deciFormat = new DecimalFormat(); // Print the rounding mode value System.out.println(deciFormat.getRoundingMode().name()); } } |
Output:
HALF_EVEN
Program 2:
// Java program to illustrate the // getRoundingMode() method import java.text.DecimalFormat; import java.util.Currency; import java.util.Locale; import java.math.RoundingMode; public class Main { public static void main(String[] args) { // Create the DecimalFormat Instance DecimalFormat deciFormat = new DecimalFormat(); deciFormat.setRoundingMode(RoundingMode.HALF_UP); // Print the Rounding Mode System.out.println(deciFormat.getRoundingMode()); } } |
Output:
HALF_UP
Reference: https://docs.oracle.com/javase/7/docs/api/java/text/DecimalFormat.html#getRoundingMode()
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