import java.util.ArrayList;
import java.util.List;
import java.util.stream.*;
import java.util.ArrayList;
import java.util.List;
import java.util.stream.Stream;

public class peeking1 {

    public static void main(String[] args) {
        int the_sum= IntStream.of(1, 3, 6, 2, 4)
                     .peek(e -> System.out.println("As is: " + e))
                     .sorted()
                     .peek(e -> System.out.println("Sorted: " + e))
                     .map(x->x*x)
                     .peek(e -> System.out.println("Now Squared: " + e))                
                     .sum();  
        System.out.println(the_sum);

    }
}