package java8_features;

import java.util.Arrays;
import java.util.IntSummaryStatistics;
import java.util.List;

/**
 *
 */
public class Statistics {

    public static void main(String[] args) {

        List<Integer> numbers = Arrays.asList(3, 2, 2, 3, 7, 3, 5);

        IntSummaryStatistics stats = numbers.stream().mapToInt((x) -> x).summaryStatistics();

        System.out.println("Highest number in List : " + stats.getMax());
        System.out.println("Lowest number in List : " + stats.getMin());
        System.out.println("Sum of all numbers : " + stats.getSum());
        System.out.println("Average of all numbers : " + stats.getAverage());

    }

}