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→Part 2 - Special object methods
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::* Note: if you have python code attached to both the __str__ and __repr__ special method, the print() function will use the string return by the __str__ method. If __str__ is not defined, the print() function will use the string return by __repr__.
:8. Download the checking script and check your work. Enter the following commands from the bash shell.<source lang="bash">
cd ~/ops435/lab7/
pwd #confirm that you are in the right directory
ls CheckLab7.py || wget https://ict.senecacollege.ca/~raymond.chan/ops435/labs/LabCheckScripts/CheckLab7.py
python3 ./CheckLab7.py -f -v lab7d
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:9. Before proceeding, make certain that you identify all errors in lab7a.py. When the checking script tells you everything is OK - proceed to the next step.
== Part 3 - Operator overloading ==