class SchoolMember:

'''Represent any school member.'''

def __init__(self, name, age):

self.name = name

self.age = age

print('(Initialize SchoolMember:{})'.format(self.name))

def tell(self):

'''Tell my details.'''

print('Name:"{}" Age:"{}"'.format(self.name, self.age), end='')

class Teacher(SchoolMember):

'''Represent a teacher.'''

def __init__(self, name, age, salary):

SchoolMember.__init__(self, name, age)

self.salary = salary

print('(Initialized Teacher:{})'.format(self.name))

def tell(self):

SchoolMember.tell(self)

print('Salary:"{0:d}"'.format(self.salary))

class Student(SchoolMember):

'''Represent a Student.'''

def __init__(self, name, age, marks):

SchoolMember.__init__(self, name, age)

self.marks = marks

print('(Initialized Student:{})'.format(self.name))

def tell(self):

SchoolMember.tell(self)

print('Marks:"{0:d}"'.format(self.marks))

if __name__ == '__main__':

t = Teacher('Mrs.Wang', 28, 7000)

s = Student('xiaoming', 12, 59)

print()

members = [t, s]

for member in members:

member.tell()