You have this procedural code:
def perimeter(length, width):
return 2 * (length + width)
print(perimeter(4, 7))Which class design correctly encapsulates this behavior in an object-oriented style?
Aclass Rectangle:
def __init__(self, length, width):
self.length = length
self.width = width
def perimeter(self):
return 2 * (self.length + self.width)
Bclass Rectangle:
def perimeter(length, width):
return 2 * (length + width)
Cclass Rectangle:
def __init__(self):
pass
def perimeter(self, length, width):
return 2 * (length + width)
Dclass Rectangle:
def __init__(self, length, width):
self.length = length
self.width = width
def area(self):
return self.length * self.width
