Software Engineering
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Software Engineering Practice Question

What will be the output for WHILE loop? BEGIN DECLARE number SET number <-- 30 WHILE number>0 number <-- number-4 END WHILE PRINT number END

Answer options

A
4
B
2
C
-2
D
0

Correct answer: 2

Detailed Solution & Conceptual Analysis

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Key Engineering Takeaway

In Software Engineering, understanding the underlying mechanics of Software Engineering is critical for writing performant, bug-free production code and passing rigorous technical architecture reviews.

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