Properties example

Question

#Ilustration of atribute wrapping in
# Python using set and get paradigm
class Pizza:
def __init__(self, tp):
self.topp = tp
self.cs=0 # set counter
self.cg=0 # get counter

@property
def Topping(self):
return

@Topping.setter
def Topping(self, tp):
self.cs+=1
self.topp = tp

@Topping.getter
def Topping(self):
self.cg+=1
return self.topp

pizza = Pizza("tomato")
print("Topping:"+pizza.Topping)

pizza.Topping="potato"
print("Topping:"+pizza.Topping)

#While it looks like simple access to
# Topping atribute there is underlying
# functionality to count number of
# times atribute was changed or read

print("Times set:{0}".format(pizza.cs))
print("Times get:{0}".format(pizza.cg))

Answer 1

Only post proper question in discussion area. Don't advertise snippets...
https://www.sololearn.com/discuss/1316935/?ref=app