Homework Answers
segment 1:
------------
This forms an infinite loop and it stays in while loop forver.
so, nothing is printed on this segment
because there is a semi-colon(;) after while(x < 10)
segment 2:
-----------
10
even if the cout << x; is indented. it's not inside while loop because there is no {} after while loop.
so, only x++; is inside while loop
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