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Question 28 What is the output of the following program? Assume code is correct. #include <iostream> using namespace std; int
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Answer #1

Output:

ZZZZZZZZZ

ZZZZZZZZZ

ZZZZZZZZZ

ZZZZZZZZZ

(Each row have 9 Z's with total of 4 rows)

Outer while loop run 4 times from 1 to 4.

And for each outer loop, inner for loop iterates for 9 times from 0 to 8. And it prints Z each time.

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