在//point x处的声在句法上合法的是______。 class Person { private int a; public int change(int m){r
在//point x处的声在句法上合法的是______。
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 Persor();
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;