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Program is not running or is coming bback as blank, no errors are brought up. Am I missing something? # This program uses the programmer-defined Rectangle class. # Do NOT modify this program. Write your code in Rectangle.py, # then select this file and click "Run Code". from Rectangle import Rectangle rectangle1 = Rectangle(10.0, 5.0) rectangle2 = Rectangle(7.0, 3.0) print("Perimeter of rectangle1 is " + str(rectangle1.calculatePerimeter())) print("Area of rectangle1 is " + str(rectangle1.calculateArea())) print("Perimeter of rectangle2 is " + str(rectangle2.calculatePerimeter())) print("Area of rectangle2 is " + str(rectangle2.calculateArea())) # Rectangle.py class Rectangle(object):     # Declare public methods here     l = 0.0     w = 0.0     area = 0.0     p = 0.0     def __init__(self, length, width):         self.w = width         self.l = length         # Set class instance variables here\     def calculateArea(self):         # Write calculateArea here         self.area = self.l * self.w         return self.area     def calculatePerimeter(self):         # Write calculatePerimeter here         self.p = 2 * (self.l + self.w)         return self.p

Program is not running or is coming bback as blank, no errors are brought up. Am I missing something? # This program uses the programmer-defined Rectangle class. # Do NOT modify this program. Write your code in Rectangle.py, # then select this file and click "Run Code". from Rectangle import Rectangle rectangle1 = Rectangle(10.0, 5.0) rectangle2 = Rectangle(7.0, 3.0) print("Perimeter of rectangle1 is " + str(rectangle1.calculatePerimeter())) print("Area of rectangle1 is " + str(rectangle1.calculateArea())) print("Perimeter of rectangle2 is " + str(rectangle2.calculatePerimeter())) print("Area of rectangle2 is " + str(rectangle2.calculateArea())) # Rectangle.py class Rectangle(object):     # Declare public methods here     l = 0.0     w = 0.0     area = 0.0     p = 0.0     def __init__(self, length, width):         self.w = width         self.l = length         # Set class instance variables here\     def calculateArea(self):         # Write calculateArea here         self.area = self.l * self.w         return self.area     def calculatePerimeter(self):         # Write calculatePerimeter here         self.p = 2 * (self.l + self.w)         return self.p

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Program is not running or is coming bback as blank, no errors are brought up. Am I missing something?

# This program uses the programmer-defined Rectangle class.

# Do NOT modify this program. Write your code in Rectangle.py,
# then select this file and click "Run Code".

from Rectangle import Rectangle

rectangle1 = Rectangle(10.0, 5.0)
rectangle2 = Rectangle(7.0, 3.0)

print("Perimeter of rectangle1 is " + str(rectangle1.calculatePerimeter()))
print("Area of rectangle1 is " + str(rectangle1.calculateArea()))
print("Perimeter of rectangle2 is " + str(rectangle2.calculatePerimeter()))
print("Area of rectangle2 is " + str(rectangle2.calculateArea()))


# Rectangle.py

class Rectangle(object):
    # Declare public methods here
    l = 0.0
    w = 0.0
    area = 0.0
    p = 0.0
    def __init__(self, length, width):
        self.w = width
        self.l = length
        # Set class instance variables here\

    def calculateArea(self):
        # Write calculateArea here
        self.area = self.l * self.w
        return self.area


    def calculatePerimeter(self):
        # Write calculatePerimeter here
        self.p = 2 * (self.l + self.w)
        return self.p
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