Added __str__() term to Python Dunder Methods

[patrickevans29]

Description

I have created a new term entry for the str() method under the Dunder Methods concept. I closely followed the structure of the pre-existing init and repr methods.

Type of Change

• Adding a new entry

Checklist

• All writings are my own.
• My entry follows the Codecademy Docs style guide.
• My changes generate no new warnings.
• I have performed a self-review of my own writing and code.
• I have checked my entry and corrected any misspellings.
• I have made corresponding changes to the documentation if needed.
• I have confirmed my changes are not being pushed from my forked main branch.
• I have confirmed that I'm pushing from a new branch named after the changes I'm making.
• Under "Development" on the right, I have linked any issues that are relevant to this PR (write "Closes # in the "Description" above).

[CLAassistant]

All committers have signed the CLA.

[SSwiniarski]

@patrickevans29, I did a first review and left a few comments, mostly regards to spacing in the code. We use two spaces to indent, rather than tabs.

[patrickevans29]

Thanks @SSwiniarski I've just commited those changes.

[SSwiniarski]

@patrickevans29, looks good for a second review.

[Dusch4593]

@patrickevans29 Just had a few comments/suggestions. Looks solid already, though! 👍🏻

[Dusch4593]

@patrickevans29 This looks good to merge! 👍🏻

I made the following edits in 82abab4 before doing so:

• Slight rephrase on line # 21.
• Added empty line between end of ```pseudo snippet and new text (to get the GitHub checks to pass).
• Specified different ways __str__() is called on line # 33 under "Codebyte Example."
  • Changed variable name to home since this is the only Home object used in the example.

[github-actions]

👋 @patrickevans29
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[Dusch4593]

Congrats and thank you for contributing to Codecademy Docs! 😄

The new entry should now be live: https://www.codecademy.com/resources/docs/python/dunder-methods/str

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