Introduction to Python functions: Introduction and examples of the reversed function
In Python, the reversed() function can reverse and arrange a sequence type object and return a An iterator containing the reversed elements. In this article, we will introduce the specific usage of the reversed() function and provide some code examples to facilitate readers to better understand.
Function syntax
reversed(seq)
Parameters:
seq: sequence type object, which can be a string, tuple, list, etc.
Return value:
Returns a reversed iterator object, which contains the reversed elements
Sample code
Let’s take a look The following Python code example to understand the usage of the reversed() function:
1 2 3 |
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Output result:
1 |
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1 2 3 |
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Output result:
1 |
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1 2 3 |
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Output result:
1 |
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1 2 3 |
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Output results:
1 2 3 4 5 |
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Notes
Summary
In Python, the reversed() function is a very practical function, which can easily reverse the sequence type objects and is very simple to use. We hope that through the introduction and examples of this article, readers can better understand the usage of the reversed() function and be able to apply it to actual development.
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