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?

In order to do a binary search on an array, ________.

It is common practice to use a ________ variable as a size declarator.

If final int SIZE = 15 and int[] x = new int[SIZE], what would be the range of subscript values that could be used with x[]?

Which is a control structure that causes a statement or group of statements to repeat?

The ________ indicates the number of elements the array can hold.

What would be the result after the following code is executed? int[] x = {23, 55, 83, 19};int[] y = {36, 78, 12, 24};x = y;y = x;

A partially filled array is normally used ________.