__________ is when the result is put back into the floating-point format and the extra bits must be eliminated in such a way as to produce a result that is close to the exact result.

How many event-listener interfaces correspond to each event type?

a. one. b. two. c. one or more. d. zero.

Which of the following is true about the skew heap?

a. it is balanced b. each node stores nothing besides an item and two pointers c. the right path contains at most a logarithmic number of nodes d. two of the above e. all of (a), (b), and (c)