NumberFormat getMaximumIntegerDigits() method in Java with Examples
Last Updated :
01 Apr, 2019
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The getMaximumIntegerDigits() method is a built-in method of the java.text.NumberFormat returns the maximum number of digits allowed in the integer portion of a number of an instance.
Syntax:
Java
Java
public int getMaximumIntegerDigits()Parameters: The function does not accepts any parameter. Return Value: The function returns the maximum number of digits which is allowed in the integer portion. 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 Integer instance
NumberFormat nF
= NumberFormat.getIntegerInstance();
// Stores the maximum
int value
= nF.getMaximumIntegerDigits();
// Prints the maximum integer
System.out.println("The maximum"
+ " Integer digits: "
+ value);
}
}
Output:
Program 2:
The maximum Integer digits: 2147483647
// 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 Currency instance
NumberFormat nF
= NumberFormat
.getCurrencyInstance();
// Stores the maximum
int value
= nF.getMaximumIntegerDigits();
// Prints the minimum
System.out.println("The maximum"
+ " integer digits: "
+ value);
}
}
Output:
Reference: https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html#getMaximumIntegerDigits()
The maximum integer digits: 2147483647
