20.) int count = 0;

for (int i = 0; i < 10; i++) {

for (int j = 0; j < 10; j++) {

count++;

}}

What is the value of count after the code executed?

a.) 10

b.)

0

c.)

100

d.)

81

21.) When solving a complex problem using software, one should start out by implementing a few ideas. The various code snippets will take us to the final solution.

a.)

True

b.)

False

22.) A linear homogeneous array is one of the most powerful data structures; but requires that each member is of the same data type and the data must reside in consecutive memory.

a.) True

b.) False

23.) int x = 10;

if (x < 10)

x = 2;

else if (x < 100)

x = 3

else

x = -9999

a.) The else if component will never execute because the if statement is true.

b.)	The else if component will execute because x is less than 100 but greater than 9

c.)	The if and the else if component will not execute, therefore the else statement executes.

d.)	None of the above.

24.) int x = 0;

for (int i = 10; i > 0; i--) {

x++;

}

What is the value of x after the code executed?

a.)

-10

b.)

0

c.)

10

d.)	None of the above