Mandatory cloneable interface in Java

Question

I\'m having a small problem in Java. I have an interface called Modifiable. Objects implementing this interface are Modifiable.

I also have a ModifyCommand class (wi

Answer 1

Did you define the signature exactly as it is in object?

public Object clone() throws CloneNotSupportedException {
    return super.clone();
}

This should compile - add custom code to the body. Wikipedia was surprisingly helpful on this one.