IntSummaryStatistics accept() method in Java with Examples

The accept() method of IntSummaryStatistics class in Java is used to accept the given value into this summary information.

Syntax:

public void accept(int value)

Parameter: This method accepts value as parameter that is to be recorded into this IntSummaryStatistics.

Return Value: This method do not returns anything.

Program:

// 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(intSummaryStatistics.toString());
    }
}

Output:

IntSummaryStatistics{count=5, sum=150, min=10, average=30.000000, max=50}

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