Use lambda to define inner function : Function Inner « Function « Python

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Python » Function » Function Inner Screenshots  Use lambda to define inner function def func():     x = 4     action = (lambda n: x ** n)          # x in enclosing def     return action x = func() print x(2) # prints 16                     Related examples in the same category 1.  Inner function definition 2.  Define and call a function inside another function 3.  Nested function: 3 levels