Yahoo Answers is shutting down on 4 May 2021 (Eastern Time) and the Yahoo Answers website is now in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
CJ
Lv 5
what does the -'ve sign in front of a variable do?
ie:
say a is binary 00001111
and we perform this operation:
a = -a;
what would a now be equal to?
1 Answer
Relevance
- Anonymous9 years agoFavourite answer
It makes it the opposite, sign wise. Try it out using your computer's pre-installed calculator.
Still have questions? Get answers by asking now.