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Update README.md

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Signed-off-by: David Rotermund <54365609+davrot@users.noreply.github.com>
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David Rotermund 2023-12-11 17:52:25 +01:00 committed by GitHub
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@ -210,6 +210,25 @@ del collection_of_strings[1]
print(collection_of_strings) # -> ['AA', 'CC', 'DD'] print(collection_of_strings) # -> ['AA', 'CC', 'DD']
``` ```
## in
```python
collection_of_strings = [
"AA",
"BB",
"CC",
"DD",
"EE",
"FF",
"GG",
"HH",
]
print("AA" in collection_of_strings) # -> True
print("XX" in collection_of_strings) # -> False
print("AA" not in collection_of_strings) # -> False
print("XX" not in collection_of_strings) # -> True
```
## [Additional commands](https://docs.python.org/3/tutorial/datastructures.html) ## [Additional commands](https://docs.python.org/3/tutorial/datastructures.html)
|| ||