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Advanced Topics in Python
Lambda Syntax

Lambda functions are defined using the following syntax:

my_list = range(16) filter(lambda x: x % 3 == 0, my_list)

Lambdas are useful when you need a quick function to do some work for you.

If you plan on creating a function you’ll use over and over, you’re better off using def and giving that function a name.

Instructions

1.

Fill in the first part of the filter function with a lambda. The lambda should ensure that only "Python" is returned by the filter.

Fill in the second part of the filter function with languages, the list to filter.

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