The ________ method is used to insert an item into an ArrayList.

In a general sense, a method is ________.

Which of the following are pre-test loops?

What will be the value of x after the following code is executed?int x, y = 15;x = y–;

In memory, an array of String objects ________.

If numbers are a two-dimensional array, which of the following would give the number of columns in row r?

If you attempt to use a local variable before it has been given a value, ________.

An expression tested by an if statement must evaluate to ________.

What will be the values of x and y as a result of the following code?int x = 25, y = 8;x += y++;

Which of the following statements opens a file named MyFile.txt and allows you to read data from it?