37 lines
745 B
Org Mode
Executable File
37 lines
745 B
Org Mode
Executable File
:PROPERTIES:
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:ID: 9d534e89-7f0b-494c-bff6-7b3be05b85d1
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:END:
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#+title: python-lambda
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#+filetags: :python:notes:functions:
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A lambda function is a small anonymous function.
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A lambda function can take any number of arguments, but can only have one expression.
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Syntax:
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*lambda arguments : expression*
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The expression is executed and the result is returned:
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#+begin_src python :results output
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# Add 10 to argument a, and return the result:
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x = lambda a : a + 10
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print(x(5))
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# Multiply argument a with argument b and return the result:
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y = lambda a, b : a * b
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print(y(5, 6))
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# Summarize argument a, b, and c and return the result:
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z = lambda a, b, c : a + b + c
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print(z(5, 6, 2))
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#+end_src
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#+RESULTS:
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: 15
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: 30
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: 13
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