# personclass1.py

class Person:

    def __init__(self, name="", age=0, gender=None):
        self.name = name
        self.age = age
        self.gender = gender


person1 = Person()

print(person1)
print(person1.__class__)
print(person1.name)
print(person1.age)
print(person1.gender)

person2 = Person("Joe Doe", 32, gender="m")

print(person2)
print(person2.__class__)
print(person2.name)
print(person2.age)
print(person2.gender)