AP CSA 2D Arrays (8.2)

As a result of executing the code segment, how many elements in the two-dimensional (2D) array multi will store the value 9?

• 0

• 1

• 2

• 4

• 6

What, if anything, is printed as a result of executing the code segment?

• 
• 
• 
• Nothing is printed, because an ArrayIndexOutOfBoundsException is thrown.

• Nothing is printed, because it is not possible to use an enhanced for loop on a two-dimensional array.

As a result of executing the code segment, how many times are "Condition one" and "Condition two" printed?

• "Condition one" is printed twice, and "Condition two" is printed twice.

• "Condition one" is printed twice, and "Condition two" is printed once.

• "Condition one" is printed once, and "Condition two" is printed twice.

• "Condition one" is printed once, and "Condition two" is printed once.

• "Condition one" is never printed, and "Condition two" is printed once.

• 2

• 3

• 4

• 5

• 6

• {{0, 1}, {2, 3}}

• {{10, -18}, {48, 17}}

• {{-5, 2, 0}, {4, 11, 0}}

• {{4, 1, 7}, {-10, -11, -12}}

• {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}}

Consider the following code segment, where num is a properly declared and initialized integer variable. The following code segment is intended to set foundRow and foundCol to the row and column indexes of an array element containing num. The code segment does not work as intended.

Which of the following values for num can be used as a test case to show that the code segment does not work as intended?

• 12

• 15

• 24

• 41

• 43