NumberFormat setGroupingUsed() method in Java with Examples Last Updated : 01 Apr, 2019 Comments Improve Suggest changes Like Article Like Report The setGroupingUsed() method is a built-in method of the java.text.NumberFormat which sets the grouping to be used. Syntax: public void setGroupingUsed(boolean val) Parameters: The function accepts a mandatory parameter val which specifies the grouping to be set. Return Value: The function returns nothing, hence has a return type void. Below is the implementation of the above function: Program 1: Java // 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 { NumberFormat nF = NumberFormat.getNumberInstance(); System.out.println("Grouping set initially as: " + nF.isGroupingUsed()); // Set grouping nF.setGroupingUsed(false); // Print the currency System.out.println("Grouping set finally as: " + nF.isGroupingUsed()); } } Output: Grouping set initially as: true Grouping set finally as: false Program 2: Java // 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 { NumberFormat nF = NumberFormat.getNumberInstance(); System.out.println("Grouping set initially as: " + nF.isGroupingUsed()); // Set grouping nF.setGroupingUsed(true); // Print the currency System.out.println("Grouping set finally as: " + nF.isGroupingUsed()); } } Output: Grouping set initially as: true Grouping set finally as: true Reference: https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html#setGroupingUsed(boolean) Comment More infoAdvertise with us Next Article NumberFormat setGroupingUsed() method in Java with Examples G gopaldave Follow Improve Article Tags : Java Java-Functions Java-text package Java-NumberFormat Practice Tags : Java Similar Reads NumberFormat setRoundingMode() method in Java with Examples The setRoundingMode() method is a built-in method of the java.text.NumberFormat which sets the RoundingMode used in this NumberFormat. The subclasses which handle different rounding modes should override this method. Syntax: public void setRoundingMode(RoundingMode mode) Parameters: The function acc 2 min read NumberFormat setParseIntegerOnly() method in Java with Examples The setParseIntegerOnly() method is a built-in method of the java.text.NumberFormat which sets whether or not numbers should be parsed as integers only. Syntax: public void setParseIntegerOnly(boolean val) Parameters: The function accepts a mandatory parameter val which specifies the value to be set 1 min read NumberFormat setMaximumIntegerDigits() method in Java with Examples The setMaximumIntegerDigits() method is a built-in method of the java.text.NumberFormat which sets the maximum number of digits allowed in the integer portion of a number.If the new value for maximumIntegerDigits is less than the current value of minimumIntegerDigits, then minimumIntegerDigits will 2 min read NumberFormat setMinimumIntegerDigits() method in Java with Examples The setMinimumIntegerDigits() method is a built-in method of the java.text.NumberFormat which sets the minimum number of digits allowed in the integer portion of a number. If the new value for minimumIntegerDigits is less than the current value of maximumIntegerDigits, then maximumIntegerDigits will 2 min read NumberFormat setMaximumFractionDigits() method in Java with Examples The setMaximumFractionDigits() method is a built-in method of the java.text.NumberFormat which sets the maximum number of digits allowed in the fraction portion of a number.If the new value for maximumFractionDigits is less than the current value of minimumFractionDigits, then minimumFractionDigits 2 min read Like