Hi,
I am not sure this is the right way to do the workwork, please advise.
1. To implement MyOwnInterfac, I will need to create a reference
variable <address> of AddressImpl type in Person class, so i can use
it in the constructor and implement the getAddress method
// Constructor with arguments
Person(int cashSaving,
int retirementFund,
String firstName,
String lastName,
AddressImpl address) {
this.cashSaving = cashSaving;
this.retirementFund = retirementFund;
this.firstName = firstName;
this.lastName = lastName;
this.address = address;
}
public AddressInterface getAddress() {
return address;
}
2. I will also need to create a reference variable <address> of
AddressImpl type in order to create object instance of Person class
AddressImpl address = new AddressImpl("Malaysia", "Jalan
Ismail", 30);
Person person1 = new Person(10000, 20000, "Sang", "Shin",
address);
Regards
KC
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