January 2024
Beginner
240 pages
5h 41m
English
Content preview from A Pythonic AdventureBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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4 User errors: Everybody makes mistakes
In this chapter
- Erik discovers that users don’t always do what you tell them to
- Erik learns how to use loops to repeat his question to the user
- Simon helps Erik make the menus more robust
“Yesterday you did a great job, Erik,” Simon said the next day. “You wrote a very good function, you added default arguments, and you tested it.”
“Yes,” Erik answered. “I think it’s a good program. I want to show it to my friends!”
“Wait, wait,” Simon said. “I don’t think it’s ready to use yet.”
“Why? I think it works perfectly!”
“Oh, really? Let me try.” Simon looked like he had something in mind. He started Erik’s program again, and at the first menu he entered coffee:
Erik's drinks -------------------------------- ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.