What does the following code do: `int x = 5; x += ...

Arizona State University (ASU) CSE100 Principles Of Programming With C++ Midterm 1 Practice Exam

Question Number 5

What does the following code do: `int x = 5; x += 3;`?

It sets x to 3 It adds 5 and 3, setting x to 8 It adds 3 to x, so x becomes 8 It subtracts 3 from x, so x becomes 2

✔ Correct Answer:

It adds 3 to x, so x becomes 8

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