A line label ends with a ____.

The first step to writing a Java program in any modern IDE is to create a ____- a special folder in which the IDE will store the program.

A. project B. package C. directory D. container

Which set of statements totals the values in two-dimensional int array items?

a.``` int total = 0; for (int subItems : items) { for (int item : subItems) { total += item; } } ``` b. ``` int total = 0; for (int item: int[] subItems : items) { total += item; } ``` c.``` int total = 0; for (int[] subItems : items) { for (int item : items) { total += item; } } ``` d.``` int total = 0; for (int[] subItems : items) { for (int item : subItems) { total += item; } } ```