QUESTION 1

What is the error in the following code fragment?

double data[] = new double[20];

data[20] = 15.25;

	A.	A cast is required
	B.	Out-of-bounds error
	C.	A two-dimensional array is required
	D.	Data not initialized

QUESTION 2

What is the value of sum after the following code fragment?

int sum = 0;

for (int i = 1; i <= 5; i++)

sum = sum + i;

	A.	21
	B.	6
	C.	5
	D.	15

QUESTION 3

What is the value of x after the following nested loop?

int x = 0;

for (int i = 0; i <= 3; i++)

for (int j = 0; j < i; j++)

x = x + j;

	A.	0
	B.	3
	C.	4
	D.	12

QUESTION 4

Which of the following is equivalent to balance = balance + amount; ?

	A.	balance == amount;
	B.	balance ++ amount;
	C.	balance += amount;
	D.	balance =+ amount;

QUESTION 5

Which of the following indicates that a method does not return a value?

	A.	void
	B.	float
	C.	double
	D.	public