help2002

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help2002

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UWA week 33 (2nd semester, week 4) ↓

mid-semester test sample mid term - q12 (all 4)

12:01pm Wed 14th Aug, ANONYMOUS

For the question 12 void function(void) { for (int i = 0; i < 5; ++i) { switch (i % 3) { case 0: printf("%i ", i); break; case 1: printf("%i ", i); break; } } printf("\n"); } The options for the output are: A. 0 1 2 3 4 B. 1 3 5 C. 0 0 1 3 3 4 D. 0 1 1 2 3 4 4 can u please confirm what will be the correct output? my output doesn't match the options. maybe I am wrong :)idk

mid-semester test sample mid term - q12 (all 4)

5:10pm Wed 14th Aug, Joshua N.

ANONYMOUS wrote:

> For the question 12 > > void function(void) { > for (int i = 0; i < 5; ++i) { > switch (i % 3) { > case 0: > printf("%i ", i); > break; > case 1: > printf("%i ", i); > break; > } > } > printf("\n"); > } > The options for the output are: > A. 0 1 2 3 4 > B. 1 3 5 > C. 0 0 1 3 3 4 > D. 0 1 1 2 3 4 4 > > can u please confirm what will be the correct output? my output doesn't match the options. maybe I am wrong :)idk

You're right. I think there is a typo in the answer. None of the options are correct. However, there is one option that is very close to the correct answer. Can you see which one it is?

mid-semester test sample mid term - q12 (all 4)

7:23pm Wed 14th Aug, Chenjun H.
✅ content verified by our teaching staff

The code in the question doesn't have any breaks in the switch statement, remember that c has switch fall through by default, which should make the answer self evident.

mid-semester test sample mid term - q12 (all 4)

5:37am Thu 15th Aug, Christopher M.

"Chenjun Hou" <23*6*8*9@s*u*e*t*u*a*e*u*a*> wrote:

> The code in the question doesn't have any breaks in the switch statement, remember that c has switch fall through by default, which should make the answer self evident.

This is the correct 'answer', thank you. I wonder how/why the OP has break statements in the posted question. Perhaps they had been introduced by an IDE trying to be helpful by (incorrectly) anticipating what was coming 'next' ??