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Evie S.
Senior Software Engineer
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Writing
TutorMe
Question:

Which sentence is correct grammar? a. The boy decided to go to their room. b. The boy decided to go to they're room. c. The boy decided to go to there room.

Evie S.
Answer:

The answer is (a) because "their" refers to the boy's room.

Basic Math
TutorMe
Question:

There are 5 apples in a barrel. One of them is rotten. If you take out one apple at random, what is the chance that it will be rotten?

Evie S.
Answer:

The answer is 1/5 or 20%.

C Programming
TutorMe
Question:

What output does this C function produce when called? int doStuff() { int x; int y; int* z; x = 5; y = 9; z = &x; (*x) = y; z = 7; return x; }

Evie S.
Answer:

The answer is 9. While x originally equalled 5, it was assigned the value of y, which is 9. Modifying z which pointed to x does not change the value of x.

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