python oop instance variables code example

Example 1: what is a ython instance

An object belonging to a class. e.g. if you had an Employee class, each 
individual employee would be an instance of the Employee class

Example 2: class python

class Person:
  def __init__(self, name, age):
    self.name = name
    self.age = age

p1 = Person("John", 36)

p1.age = 40

print(p1.age)
---------------------------------------------------------------
40