Find the Bugs (5 bugs) // A Patient class is used by a doctor\'s office. // The

Question

Find the Bugs (5 bugs)

// A Patient class is used by a doctor's office.

// The Patient class has two overloaded constructors:

// 1) a default constructor,

// 2) one that requires an ID number, first and last name.

// A demonstration program declares two Patient objects

// and displays each patient's data fields.

start

Declarations

Patient patient1()

Patient patient2("234", "Lee", "Lydia")

patient1.display()

patient2.display()

stop

class Patient

Declarations

private string idNum

private string lastName

private string firstName

public Patient()

  idNum = "0000"

  lastName = "XXXX"

  firstName = "XXXX"

return

public Patient(string id, string last, string first)

  idNum = idNum

last = last

  firstName = first

return

public void display()

output "Patient #", id, lastName, firstName

return

end

Explanation / Answer

Patient class is used by Doctors'office class

i.e Doctors's office class extends the patient class here Patient is super clas/ base class

                                                                                 Doctors'office is sub class/ derived class

Class name doesn't conatain ( ' ) special symbols

more than one definition for a function name or an operator in the same scope, which is called function overloading and operator overloading respectively.

Patient class has two constructirs with and without parameters

Please make a note:

Constructor must be equal to class name i.e Patient() // default constructor

                                                                  Patient("234", "Lee", "Lydia") // argumented constructor

Patient1.display() -> Patient# 0000, XXXX, XXXX

Patient2.display() -> Patient# 234, Lee,Lydia,

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