Question

public class Person t publie alass EmployeeRecord ( private String firstName private String last Nanei private Person employee private int employeeID publie EnmployeeRecord (Person e, int ID) publie Person (String EName, String 1Name) thia.employee e employeeID ID setName (EName, 1Name) : publie void setName (String Name, String 1Name) publie void setInfo (Person e, int ID) this.firstName- fName this.lastName 1Name this.employee e employeeID ID: publio String getFiritName) return firstName public Person getEmployee) t return employeei public String getLastName public int getIDO t return lastName; return employeeID Consi der the classes person on d E rmployae Racold, given beloub: Point out where the data leaks are and Show the Code that Would Correct them Hn: Strings don't Couse dataleat int.

Answer 1

"this." should be place at prefix to variable because firstName and lastName is private variables..

public String getFirstName(){

return this.firstName;

}

public String getLastName() {

return this.lastName;

}

and also in EmpoyeeRecord

this.employeeID = ID;

return this.employee;

return this.employeeID;