1) Which programming structure is best suited to a. For loop b. While loop c. If.else d. Do while loop make decisions? 2) Which of the following loop bodies DOES compute a. b. the sum from 1 to 10 (i.e., 1 + 2 +3 + 4 + 5 + 6 + 7 + c. s+=i; d. s+ i * i; 8 + 9 + 10)? int s = 0; s *= i; s=s+s+i; for (int i = 1; i <= 10; i++) { //loop body here a. While loop 3) Which loop is best to use when the number of iterations is known beforehand? b. If..else c. Do while loop d. For loop
1) Which programming structure is best suited to a. For loop b. While loop c. If.else d. Do while loop make decisions? 2) Which of the following loop bodies DOES compute a. b. the sum from 1 to 10 (i.e., 1 + 2 +3 + 4 + 5 + 6 + 7 + c. s+=i; d. s+ i * i; 8 + 9 + 10)? int s = 0; s *= i; s=s+s+i; for (int i = 1; i <= 10; i++) { //loop body here a. While loop 3) Which loop is best to use when the number of iterations is known beforehand? b. If..else c. Do while loop d. For loop
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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I need help pls
![1)
Which programming structure is best suited to
For loop
b. While loop
a.
c. If..else
d. Do while loop
make decisions?
2) Which of the following loop bodies DOES compute
a.
the sum from 1 to 10 (i.e., 1 + 2 + 3 + 4 + 5 + 6 + 7 +
b.
c. s+= i;
d. s+=i * i;
8 + 9 + 10)?
int s = 0;
s *= i;
s=s+s+i;
for (int i = 1; i <= 10; i++) {
//loop body here
While loop
b. If..else
Do while loop
3) Which loop is best to use when the number of
a.
iterations is known beforehand?
с.
d. For loop
a. (x>1 && x < 100)
b. (x = 1) || (x != 1)
c. (x =< 5) && (x>=5)
d. Both b, and c are wrong
4) Which of the following is not valid boolean
expression.
5) Analyze the following code:
boolean even = ((240 % 2) == 0);
if (even)
The program has a syntax error
b. The program has a runtime error
c. The program displays "It is odd!"
d. d. The program displays "It is even!"
а.
System.out.println ("It is even!);
else
System.out.println ("It is odd!");](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F68dcf9d5-1d82-4365-9b6c-f40707266657%2Fdd389064-6759-45ed-b0b4-08b03a385b0b%2F71wq0r_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1)
Which programming structure is best suited to
For loop
b. While loop
a.
c. If..else
d. Do while loop
make decisions?
2) Which of the following loop bodies DOES compute
a.
the sum from 1 to 10 (i.e., 1 + 2 + 3 + 4 + 5 + 6 + 7 +
b.
c. s+= i;
d. s+=i * i;
8 + 9 + 10)?
int s = 0;
s *= i;
s=s+s+i;
for (int i = 1; i <= 10; i++) {
//loop body here
While loop
b. If..else
Do while loop
3) Which loop is best to use when the number of
a.
iterations is known beforehand?
с.
d. For loop
a. (x>1 && x < 100)
b. (x = 1) || (x != 1)
c. (x =< 5) && (x>=5)
d. Both b, and c are wrong
4) Which of the following is not valid boolean
expression.
5) Analyze the following code:
boolean even = ((240 % 2) == 0);
if (even)
The program has a syntax error
b. The program has a runtime error
c. The program displays "It is odd!"
d. d. The program displays "It is even!"
а.
System.out.println ("It is even!);
else
System.out.println ("It is odd!");
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