NumberFormat getMinimumFractionDigits() method in Java with Examples

The getMinimumFractionDigits() method is a built-in method of the java.text.NumberFormat returns the minimum number of digits allowed in the fraction portion of a number of an instance.

Syntax:

public int getMinimumFractionDigits()

Parameters: The function does not accepts any parameter.



Return Value: The function returns the mainimum number of digits which is allowed in the fraction portion.

Below is the implementation of the above function:

Program 1:

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// 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.getMinimumFractionDigits();
  
        // Prints the maximum fraction
        System.out.println("The minimum "
                           + "Fraction digits: "
                           + value);
    }
}

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Output:


The minimum Fraction digits: 0





Program 2: 











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// 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.getMinimumFractionDigits(); 


  


        // Prints the minimum 


        System.out.println("The minimum "


                           + "Fraction digits: "


                           + value); 


    } 


} 



















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Output:


The minimum Fraction digits: 2





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



          
          
          
          

            

    

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