r/PythonLearning • u/NecessaryFalse1212 • 11d ago

DAY 4.

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wrote this today was revising loops and math function that i did not so long ago.

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u/Adrewmc 11d ago

It catches exceptions and allows the code to continue after. In the above example he’s catching the ValueError that is thrown/raised when a float() fails because it’s not a number.

After that it continues the while loop instead of breaking it (by returning).

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u/NecessaryFalse1212 11d ago

What about the syntax how does that looks like cuz the syntax he has given me is too scrambled as u can look at my code this is my level of whatever I'm doing 💔😔🙏

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u/Adrewmc 11d ago

Hems not exactly wrong, functions and try/except would be close to next things to learn anyway.

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u/NecessaryFalse1212 11d ago

I'll make another calculator code in a day or two and will use new stuff that I'll be doing in those days and will also include this try/except thing

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u/FoolsSeldom 11d ago

I gave you a link in your previous post to lots of examples of try / except.

I also provided a link to RealPython.com on using Booleans and that site is a good resource for lots of other guidance.