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Can you write down the sets of statements below will add 1 to x if x is positive and subtract 1 from x if x is negative but leave x alone if x is 0?

This question is part of Computer Programming II Exam (Multiple Choice)
Asked by Justinsmith, Last updated: Oct 22, 2020

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2 Answers

John Adney

John Adney

John Adney
John Adney

Answered Dec 05, 2017

If (x > 0) x++;else if (x < 0) x--;

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John Smith

John Smith

John Smith
John Smith

Answered Oct 31, 2016

If (x == 0) x = 0; else x++; x--;
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