Dear Sir,
I am not sure how to return the interface type AddressInterface.
Steps taken:
1) created an interface called AddressInterface with these following
methods.
int getStreetNumber();
void setStreetNumber(int streetNumber);
String getStreetName();
void setStreetName(String streetName);
String getCountry();
void setCountry(String country);
2) created an class called AddressImpl that implements AddressInterface.
3) created another interface called MyOwnInterface with method getAddress
that returns AddressInterface.
AddressInterface getAddress();
4) modified person class to implement MyOwnInterface and implement method
getAddress.
Question: How can I return an addressinterface?
Please advice.
Regards
Dharmendran
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