0
createSchedule([[math109]], fall, Out).
[[cs485, cs485], [cs355, cs355, cs462, cs462, cs462], [cs345, cs345, cs352, cs352, cs352, cs362, cs362, cs362, cs396, cs396, cs396], [cs330, cs330, cs330], [cs255, cs255, cs255, cs268, cs268], [math114, cs245, cs245], [math112, cs145, cs146], [math109]]
Out = _G431
这是prolog返回的内容,列表列表通过在prolog中使用write(Out)显示。当它应该返回一个列表清单时,Prolog返回Out = _G431
任何想法为什么它显示这个? 谢谢