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- 多项选择题 Which are syntactically valid statement at// point x?() class Person { private int a; public int change(int m){ return m; } } public class Teacher extends Person { public int b; public static void main(String arg[]){ Person p = new Person(); Teacher t = new Teacher(); int i; // point x } }
A、 i = m;
B、 i = b;
C、 i = p.a;
D、 i = p.change(30);
E、 i = t.b.
- D,E
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