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| 1 | PI = 3.1415 | |
| 2 | ||
| 3 | ||
| 4 | class Circle(): | |
| 5 | def __init__(self, r): | |
| 6 | self.radius = r | |
| 7 | self.area = PI * r * r | |
| 8 | self.perimeter = 2 * PI * r | |
| 9 | ||
| 10 | def display_area(self): | |
| 11 | print(f"Area of the circle with radius {self.radius} is: {self.area}")
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| 12 | ||
| 13 | def display_perimeter(self): | |
| 14 | print( | |
| 15 | f"Perimeter of the circle with radius {self.radius} is: {self.perimeter}")
| |
| 16 | ||
| 17 | ||
| 18 | class Rectangle(): | |
| 19 | def __init__(self, x, y): | |
| 20 | self.x = x | |
| 21 | self.y = y | |
| 22 | self.area = x*y | |
| 23 | self.perimeter = 2*x + 2*y | |
| 24 | ||
| 25 | def display_area(self): | |
| 26 | print( | |
| 27 | f"Area of a Rectangle of sides: {self.x}x{self.y} is: {self.area}")
| |
| 28 | ||
| 29 | def display_perimeter(self): | |
| 30 | print( | |
| 31 | f"Perimeter of a Rectangle of sides {self.x}x{self.y} is: {self.perimeter}")
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| 32 | ||
| 33 | ||
| 34 | Circle1 = Circle(4) | |
| 35 | Circle1.display_perimeter() | |
| 36 | Circle1.display_area() | |
| 37 | ||
| 38 | Circle2 = Circle(123) | |
| 39 | Circle2.display_perimeter() | |
| 40 | Circle2.display_area() | |
| 41 | ||
| 42 | Rectangle1 = Rectangle(12, 5) | |
| 43 | Rectangle1.display_perimeter() | |
| 44 | Rectangle1.display_area() | |
| 45 | ||
| 46 | Rectangle2 = Rectangle(123, 178) | |
| 47 | Rectangle2.display_perimeter() | |
| 48 | Rectangle2.display_area() | |
| 49 |
