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单项选择题
A.The program will fail to compile.
B.The program will not terminate normally.
C.The program will write 10 to the standard output.
D.The program will write 0 to the standard output.
E.The program will write 9 to the standard output.
多项选择题
A.win.setLayout(new BorderLayout()); win.add(but);
B.win.setLayout(new GridLayout(1, 1)); win.add(but);
C.win.setLayout(new BorderLayout()); win.add(but, BorderLayout.CENTER);
D.win.add(but);
E.win.setLayout(new FlowLayout()); win.add(but);
单项选择题
A.The rectangle drawn will have a total width of 5 pixels.
B.The rectangle drawn will have a total height of 6 pixels.
C.The rectangle drawn will have a total width of 10 pixels.
D.The rectangle drawn will have a total height of 11 pixels.
单项选择题
A.0 0 0
B.0 0 1
C.0 1 0
D.1 0 0
E.1 0 1
单项选择题
A.12
B.18
C.8
D.9
E.27
填空题
多项选择题
A.Set extends Collection.
B.All methods defined in Set are also defined in Collection.
C.List extends Collection.
D.All methods defined in List are also defined in Collection.
E.Map extends Collection.
单项选择题
A.Code fragment a.
B.Code fragment b.
C.Code fragment c.
D.Code fragment d.
E.Code fragment e.