IntSummaryStatistics getCount() method in Java with Examples

IntSummaryStatistics getCount() method in Java with Examples

Last Updated : 27 Jun, 2019

The getCount() method of IntSummaryStatistics class in Java is used to get the count of records in this IntSummaryStatistics. Syntax:

public long getCount()

Parameter: This method do not accept any value as parameter. Return Value: This method returns the count of the records in this IntSummaryStatistics. Program:

Java

// Java program to demonstrate
// the above method

import java.util.*;

public class IntSummaryStatisticsDemo {
    public static void main(String[] args)
    {

        IntSummaryStatistics intSummaryStatistics
            = new IntSummaryStatistics();

        List<Integer> list
            = Arrays.asList(10, 20, 30, 40, 50);

        Iterator<Integer> iterator = list.listIterator();
        while (iterator.hasNext()) {

            // Add the integers to the IntSummaryStatistics object
            intSummaryStatistics.accept(iterator.next());
        }

        System.out.println("The count of values is "
                           + intSummaryStatistics.getCount());
    }
}

Output:

The count of values is 5

Reference: https://docs.oracle.com/javase/10/docs/api/java/util/IntSummaryStatistics.html#getCount()

IntSummaryStatistics getCount() method in Java with Examples

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ShubhamMaurya3

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