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@@ -175,7 +175,7 @@ The `maximum` function returns the maximum of the parameters, in this case the n
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Note that a `return` statement without a value is equivalent to `return None`. `None` is a special type in Python that represents nothingness. For example, it is used to indicate that a variable has no value if it has a value of `None`.
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-Every function implicitly contains a `return None` statement at the end unless you have written your own `return` statement. You can see this by running `print some_function()` where the function `some_function` does not use the `return` statement such as:
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+Every function implicitly contains a `return None` statement at the end unless you have written your own `return` statement. You can see this by running `print(some_function())` where the function `some_function` does not use the `return` statement such as:
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```python
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def some_function():
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dbojan