How are negative numbers represented in 32-bit signed integer?

Posted by Ahmad Farid on Stack Overflow See other posts from Stack Overflow or by Ahmad Farid
Published on 2010-05-28T18:39:59Z Indexed on 2010/05/28 18:52 UTC
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How are negative number represented in 32-bit signed integer? Is it two's or one's complement? or the last bit on the left is like a flag? For example: (-10)

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