# self is defined as an instance of a class(similar to this in c++),and variables e.g. first, last and pay are called instance variables.

# instance variables are the ones that are unique for each instance e.g. first, last and pay. They are unique to each instance.

# __init__ is called as constructor(in languages like c++), this function is called as soon as we create object/instance of the class.

# we can pass default values to functions as __init__(self, pay=3000)

class Employee:

def __init__(self, first, last, pay):

self.first = first

self.last = last

self.pay = pay

def full_name(self):

return '{} {}'.format(self.first, self.last)

# below e1 and e2 are called instances of class employee

e1 = Employee('Prath', 'rahate', 5000)

e2 = Employee('Prathamesh', 'rahate', 5000)

print(e1.full_name())

# other way to call function instaed of using object

# print(Employee.full_name(e1))

print(e2.full_name())