instance variables python code example
Example 1: instance variable in python
class Car: wheels = 4
Example 2: instance variable python
class Car:
wheels = 4
def __init__(self, name):
self.name = name
Example 3: 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 4: instance method in python
class Student:
def __init__(self, a, b):
self.a = a
self.b = b
def avg(self):
return (self.a + self.b) / 2
s1 = Student(10, 20)
print( s1.avg() )
Example 5: class variable in python
class some_variable_holder(object):
var = "This variable is created inside the class some_variable_holder()."
def somefunc(self):
print("Random function ran.")
thing = some_variable_holder()
another_thing = some_variable_holder()
thing.var
another_thing.var
Example 6: how to assign a variable to a class in python
class Shark:
animal_type = "fish"
location = "ocean"
followers = 5
new_shark = Shark()
print(new_shark.animal_type)
print(new_shark.location)
print(new_shark.followers)