The ________ keyword is used to call a superclass constructor explicitly.

The following statement is an example of ________.import java.util.*;

Each array in Java has a public field named ________ that contains the number of elements in the array.

When an individual element of an array is passed to a method, ________.

A constructor ________.

The following statement is an example of ________.import java.util.Scanner;

A class’s responsibilities include ________.

To return an array of long values from a method, which return type should be used for the method?

After the header, the body of the method appears inside a set of ________.

If numbers are a two-dimensional int array that has been initialized and total is an int that has been set to 0, which of the following will sum all the elements in the array?