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Answer Posted / sudhakar sahoo
1.Mark the class as final to avoid subclass, So subclass
can't change any thing in super class.
2. When ever you are chaning any property of that class
make a new instance of that calss.
e.g public modify(Object obj0)
{
ClassName a =new ClassName ();
a.modify()// modification logioc
}
| Is This Answer Correct ? | 3 Yes | 5 No |
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