Abstarct class python

import abc
class Shape(metaclass=abc.ABCMeta):
   @abc.abstractmethod
   def area(self):
      pass
class Rectangle(Shape):
   def __init__(self, x,y):
      self.l = x
      self.b=y
   def area(self):
      return self.l*self.b
r = Rectangle(10,20)
print ('area: ',r.area())

Source: tutorialspoint.com

Similar codes

1 vote273 views1 answer
Python comparison operators overloading
Python
0 vote319 views1 answer
Poython inl linrt dor loop
Python
0 vote329 views1 answer
Platform.system() return value
Python
43 votes305 views3 answers
Change the current working directory in python
Python
0 vote308 views1 answer
Pyton count senteses in a text file
Python
0 vote308 views1 answer
How to store svgs in django image field with SVGAndImageFormField
Python
-1 vote367 views3 answers
Prime numbers upto n in python
Python
1 vote367 views3 answers
Discord.py aliases
Python
0 vote319 views2 answers
How to print the freq of each char by using dict in python
Python
-1 vote316 views1 answer
Ovh minecraft
Python