Thread: Error

Hi All,
Please read the following sample to understand my code, I am running into error, and need your help,( I am following Decorator Design Pattern)

Interface Int{
}
 
Class A implements Int{
}
Class B extends A{
}
 
Class X implements Int{
}
Class Y extends X{
}
 
Main ()
{
A object = new B();
object = Y(object); //<<<< Error

I suspect the error is due to my constructors, but not sure, please let me know how to overcome this issue. thanks

First, Y is not a method so if you are trying to define a new object you must construct it. Second, the classes do not define a constructor that accepts the parameter type you are trying to pass. See the following:
Lesson: Classes and Objects (The Java™ Tutorials > Learning the Java Language)