Question

3)

What are the final values of a,

b, c in the following code fragment (1.5 point):

int a =

6

, b =

127

, c;

c =

(

++a

)

+ (

b

--

);

Answer:

4)

What are the final values of a,

b, c in

the following code fragment (1.5 point):

int a =

6

, b =

127

, c;

c = (a++) + (

--

b);

Answer:

5)

What is displayed by this poorly indented program fragment

(1 point)

int number =

128

,

alpha =

-

320

;

if (number > 0)

if (alpha > 0)

cout

<< “One” << endl;

else cout << “Two” << endl;

cout << “Three” << endl;

6)

Consider the following program fragment:

int x;

cout << "Enter an integer: ";

cin >> x;

if (x >

92

) {

cout << x +

4

<< endl;

}

else {

cout << x << endl;

if

(x <

48

) {

cout << x

-

10

<< endl;

}

else {

cout << x

+

10

<< endl;

}

cout << x << endl;

}

6.1)

Show all messages displayed by the program if the user enters

200

for x? (1 point)

Answer:

6.2)

Same question if the user enters

70

for x?

(1 point)

Answer:

6.3)

Same question if the user enters

0

for x?

(1 point)

Answer

(Please answer 3 - 6)

thanks)

Answer 1

3)

a = 7

b = 126

c = 134

4)

final values

a = 7

b = 126

c = 132

5)

Output:

Two

Three

6.1)

6.2)

6.3)