NumberFormat getNumberInstance() method in Java with Examples

NumberFormat getMinimumIntegerDigits() method in Java with Examples

Last Updated : 01 Apr, 2019

The getMinimumIntegerDigits() method is a built-in method of the java.text.NumberFormat returns the minimum number of digits allowed in the integer portion of a number of an instance. Syntax:

public int getMinimumIntegerDigits()

Parameters: The function does not accepts any parameter. Return Value: The function returns the minimum number of digits which is allowed in the integer portion. 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
    {

        // Get the Integer instance
        NumberFormat nF
            = NumberFormat.getIntegerInstance();

        // Stores the minimum
        int value
            = nF.getMinimumIntegerDigits();

        // Prints the minimum integer
        System.out.println("The minimum "
                           + "Integer digits: "
                           + value);
    }
}

Output:

The minimum Integer digits: 1

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
    {

        // Get the Currency instance
        NumberFormat nF
            = NumberFormat
                  .getCurrencyInstance();

        // Stores the minimum
        int value
            = nF.getMinimumIntegerDigits();

        // Prints the minimum
        System.out.println("The minimum"
                           + " integer digits: "
                           + value);
    }
}

Output:

The minimum integer digits: 1

Reference: https://docs.oracle.com/javase/10/docs/api/java/text/NumberFormat.html#getMinimumIntegerDigits()

NumberFormat getNumberInstance() method in Java with Examples

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