多项选择题
Given:
Which three methods, inserted individually at line 14, will correctly complete class Two?（）
A.int foo() { /* more code here */ }
B.void foo() { /* more code here */ }
C.public void foo() { /* more code here */ }
D.private void foo() { /* more code here */ }
E.protected void foo() { /* more code here */ }
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A.
B.
C.
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A.Direction d = NORTH;
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A.Point p = new Point();
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