Exercise 4.58 · 习题

Exercise 4.58: Define a rule that says that a

person is a “big shot” in a division if the person works in the division but

does not have a supervisor who works in the division.

练习 4.58：定义一条规则，说明：如果一个人在某部门工作，但没有同在该部门工作的上司，则此人是该部门的"大人物"（big shot）。