[PYTHON/COMMON] 클래스 : 메소드 확장하기

■ 클래스에서 메소드를 확장하는 방법을 보여준다.

▶ 예제 코드 (PY)


class Person:
    "부모 클래스"

    def __init__(self, name, phoneNumber):
        self.Name        = name
        self.PhoneNumber = phoneNumber

    def PrintData(self):
        print("Person(Name : {0}, Phone Number : {1})".format(self.Name, self.PhoneNumber))

class Student(Person):
    "자식 클래스"

    def __init__(self, name, phoneNumber, subject, studentID):
        Person.__init__(self, name, phoneNumber)

        self.Subject     = subject
        self.StudentID   = studentID

    def PrintData(self):
        Person.PrintData(self)
        print("Student(Subject : {0}, Student ID : {1})".format(self.Subject, self.StudentID))

student = Student("Marry", "010-654-1234", "Computer Science", "990999")

student.PrintData()

"""
Person(Name : Marry, Phone Number : 010-654-1234)
Student(Subject : Computer Science, Student ID : 990999)
"""

class Person:

"부모 클래스"

def __init__(self, name, phoneNumber):

self.Name = name

self.PhoneNumber = phoneNumber

def PrintData(self):

print("Person(Name : {0}, Phone Number : {1})".format(self.Name, self.PhoneNumber))

class Student(Person):

"자식 클래스"

def __init__(self, name, phoneNumber, subject, studentID):

Person.__init__(self, name, phoneNumber)

self.Subject = subject

self.StudentID = studentID

def PrintData(self):

Person.PrintData(self)

print("Student(Subject : {0}, Student ID : {1})".format(self.Subject, self.StudentID))

student = Student("Marry", "010-654-1234", "Computer Science", "990999")

student.PrintData()

"""

Person(Name : Marry, Phone Number : 010-654-1234)

Student(Subject : Computer Science, Student ID : 990999)

"""