That logical right shift doesn't work for negative values (except when n==1). Take x==-5 (0xFFFFFFFB) and n==2, for example. Shifting x right (arithmetically) by 2 bits gives -2 (0xFFFFFFFE). ANDing...
Type: Posts; User: christop
That logical right shift doesn't work for negative values (except when n==1). Take x==-5 (0xFFFFFFFB) and n==2, for example. Shifting x right (arithmetically) by 2 bits gives -2 (0xFFFFFFFE). ANDing...