CVE and the NVD both provide information about what?

To compare two objects in a class, __________.

a. use the == operator (for example, object1 == object2) b. write a method to do a byte-by-byte compare of the two objects c. write an equals method that will make a field by field compare of the two objects d. This cannot be done since objects consist of several fields.

A depth-first traversal of a graph uses which of the following data structures?

a) binary search tree b) stack c) queue d) array e) none of the above