• Python क्लास का उदाहरण:

  class Rectangle:
    # Constructor of Rectangle
    def __init__(self, a, b):
        self.a = a
        self.b = b
    # Area method
    def get_area(self):
        return self.a * self.b
  # Usage example
  r = Rectangle(4, 5)
  print(r.get_area())
  

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