NumberFormat getMaximumFractionDigits() method in Java with Examples
The getMaximumFractionDigits() method is a built-in method of the java.text.NumberFormat returns the maximum number of digits allowed in the fraction portion of a number of an instance.
Syntax:
public int getMaximumFractionDigits()
Parameters: The function does not accepts any parameter.
Return Value: The function returns the maximum number of digits which is allowed in the fraction portion.
Below is the implementation of the above function:
Program 1:
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
.getIntegerInstance();
int value
= nF.getMaximumFractionDigits();
System.out.println( "The maximum"
+ " Fraction digits: "
+ value);
}
}
|
Output:
The maximum Fraction digits: 0
Program 2:
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
.getCurrencyInstance();
int value
= nF.getMaximumFractionDigits();
System.out.println( "The maximum"
+ " Fraction digits: "
+ value);
}
}
|
Output:
The maximum Fraction digits: 2
Reference: https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html#getMaximumFractionDigits()
Last Updated :
01 Apr, 2019
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