Question

help please

Program Requirements You are given 1 file: Lab1Tests.java. You need to complete 1 file: UWECPerson.java uWECPerson.java UWECPerson uwecld: int firstName: String lastName : String +UWECPerson(uwecld: int, firstName : String, lastName: String) +getUwecid): int setUwecld(uwecld: int): void +getFirstName): String +setFirstName(firstName: String): void getLastName): String setLastName(lastName: String): void +toString): String +equals(other: Object): boolean The constructor, accessors, and mutators behave as expected. The equals method returns true only if the parameter is a UWECPerson and all instance variables are equal. The toString method should generate a string describing the object with the following format: UWECPerson uwecld: 100, name: John Doe Lab1Tests.java This file will be used to test your UWECPerson implementation. When run, this test driver will call methods present in this classes to ensure that they have been implemented correctly. If not, the test driver will report the erroneous functionality or result in an exception thrown. While the driver is a good indicator of correctness, it does not necessarily guarantee an error-free program. You are not to make any changes to this file. The copy provided for your use will be used for grading purposes.

Answer 1

class UWECPerson
{
// ************** DATA MEMBERS ************
private int uwecId;
private String firstName;
private String lastName;
  
// ************* PARAMETERIZED CONSTRUCTOR ***************
UWECPerson(int uwecId, String firstName, String lastName)
{
this.uwecId = uwecId;
this.firstName = firstName;
this.lastName = lastName;
}
  
// ************** GETTERS **************
// getter method for uwecId
public int getUwecId()
{
return this.uwecId;
}
// getter method for firstName
public String getFirstName()
{
return this.firstName;
}
// getter method for lastName
public String getLastName()
{
return this.lastName;
}
  
// **************** SETTERS ****************
// setter method for uwecId
public void setUwecId(int id)
{
this.uwecId = id;
}
// setter method for firstName
public void setFirstName(String fname)
{
this.firstName = fname;
}
// setter method for lastName
public void setLastName(String lname)
{
this.lastName = lname;
}
  
// ******** OTHER MEMBER FUNCTIONS *************
// converts the UWECPerson object to string.
public String toString()
{
return "UWECPerson= uwecid: " + getUwecId() + ", name: " + getFirstName() + " " + getLastName();
}
// checks if two UWECPerson objects have same attributes
public Boolean equals(UWECPerson person)
{
if((this.uwecId == person.uwecId) && this.firstName.equals(person.firstName) && this.lastName.equals(person.lastName))
return true;
else
return false;
}
  
}

class Test
{
public static void main (String[] args) {
UWECPerson p = new UWECPerson(101, "John", "Doe");
System.out.println(p.toString());
UWECPerson pnew1 = new UWECPerson(101, "John", "Doe");
System.out.println(p.equals(pnew1));
UWECPerson pnew2 = new UWECPerson(102, "John", "Doo");
System.out.println(p.equals(pnew2));
}
}