python class var code example
Example 1: python classes
class Box(object):
def __init__(self, color, width, height):
self.color = color
self.width = width
self.height = height
self.area = width * height
def writeAboutBox(self):
print(f"I'm a box with the area of {self.area}, and a color of: {self.color}!")
greenSquare = Box("green", 10, 10)
greenSquare.writeAboutBox()
Example 2: 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 3: 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