The basic object-oriented concept of Python reading notes

The main purpose of object-oriented is to improve the reuse of programs

OOP object-oriented Programming

Similar objects grouped into classes

Class Bird (object) # #括号中的object, when object in parentheses indicates that the class does not have a parent class (header))

Have_feather = True

way_of_reproduction = ' egg '

Summer = Bird ()

Print Summer.way_of_reproduction

Action

The first argument of a method must be self, whether or not it is used.

Sub-class

The category itself can be further subdivided into sub-classes

In OOP, we express the concept by inheriting inheritance.

Class Chicken (Bird)

Way_of_move = ' Wald '

POSSIBLE_IN_KFC = True

The basic object-oriented concept of Python reading notes