I was simply trying to show that even seemingly-simple functions can have surprising bugs. Binary search isn't week 1 of CS101 - I think it was week 4 for me.

I was simply trying to show that even seemingly-simple functions can have surprising bugs. Binary search isn't week 1 of CS101 - I think it was week 4 for me. Bentley's published version had a bug, Bloch's original corrected version had a bug, etc.