Find the sign
On Monday, January 24, 2011 07:18:03 pm Alaios wrote:
Hello :) I wanted to right an expression to check when x and y have the same sign and I wrote the following: if ((x<0 && y<0) || (x>0 && y>0)) which looks pretty ugly to me. Can you please suggest me a better way for that? Regards Alex
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if( sign( x ) == sign( y ) )