classPerson{
Stringname,department;
intage;
publicPerson(Stringn){name=n;}
publicPerson(Stringn,inta){name=n;age=a;}
publicPerson(Stringn,Stringd,inta){
//doingthesameastwoargumentsversionofconstructor
//includingassignmentname=n,age=a
department=d;
}
}
下面的哪些表达式可以加到构造方法中的"doingthesameas…"处？
A.Person(n,a);
B.name=n;age=a;
C.this(n,a);
D.this(name,age);
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