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fixed readme issue

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Dummi26 2023-03-17 16:33:23 +01:00
parent 6712097829
commit 04b9cbc4c7
1 changed files with 4 additions and 2 deletions
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README.md
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@ -70,11 +70,13 @@ using switch! forces you to cover all possible types. Try removing the string or
### Matching on user input
In this script, we ask the user to enter some text. We match on the entered text.
In this script, we ask the user to enter some text. We match on the entered text:
- If it can be parsed as an int, we save it as an int.
- If it can't be parsed as an int, but it can be parsed as a float, we save it as a float
- If it can't ba parsed as an int or a float, we return an error (of type string)
- If it can't be parsed as an int or a float, we return an error (of type string)
We then debug-print num (try entering '12' vs '12.5' - nums type will change!)
println("Enter some text, I will try to parse it!")
text = read_line()