Question 4: (a) Write a minimal Python Square class so that the following code works as specified. All attributes should be "private" and the width should always be an integer value. The default width is four but make sure we can change later if we wish to. Use standard Python coding and naming practices. s1 = Square() s2 = Square(10) print(len(s2)) s3 = Square('ten') > error: width must a number # creates a new square of default width # creates a new square with custom width (10) # prints the square's current width # exception caught, error message printed
Question 4: (a) Write a minimal Python Square class so that the following code works as specified. All attributes should be "private" and the width should always be an integer value. The default width is four but make sure we can change later if we wish to. Use standard Python coding and naming practices. s1 = Square() s2 = Square(10) print(len(s2)) s3 = Square('ten') > error: width must a number # creates a new square of default width # creates a new square with custom width (10) # prints the square's current width # exception caught, error message printed
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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