import java.util.IntSummaryStatistics;
import java.util.stream.IntStream;
public class PrimitiveCollectionExample {
public static void main(String[] args) {
IntStream intStream = IntStream.of(1, 2, 3, 4, 5);
IntSummaryStatistics stats = intStream.summaryStatistics();
System.out.println("Count: " + stats.getCount());
System.out.println("Sum: " + stats.getSum());
System.out.println("Min: " + stats.getMin());
System.out.println("Max: " + stats.getMax());
System.out.println("Average: " + stats.getAverage());
}
}
