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SGContainer multi = new SGContainer("MATH",212);
User charlie = new User("charlie","charlie","911911911","[email protected]", "password");
StudyGroup m212mid = new StudyGroup(charlie,"MATH",212,1.5,"Midterm Prep", 20);
multi.add(m212mid);
math212Ref.setValue(multi);
SGContainer有以下變量:火力地堡:如何獲得的setValue才能正常工作
private String myCategory;
private String myName;
private int myNum;
private StudyGroup[] myGroups;
和myGoups應該包含m212mid 這裏有火力地堡會發生什麼:
爲什麼我看不到myGroups和m212mid? 我試圖讓myGroups成ArrayList和HashMap但都沒有工作