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1.2 Is Python backwards compatible? Give example 1.3 Python is dynamically typed (Give example)

1.2 Is Python backwards compatible? Give example 1.3 Python is dynamically typed (Give example)

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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1.2 Is Python backwards compatible? Give example 1.3 Python is dynamically typed (Give example)
Transcribed Image Text:1.2 Is Python backwards compatible? Give example 1.3 Python is dynamically typed (Give example)
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Step 1

1.2

Python 3.0 is not backward-compatible.

Backward incompatibility means preexisting code ceases to comparatively function after a change.

Python 3.0 is made backward-incompatible because the great features can be implemented even despite the fact Python 2.x code may not work correctly under Python 3.x.

Example:

print is now a function, not a statement, and using it as a statement will result in an error,.

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