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Python - Lambda Expression

🐍 Did you know you can create a quick anonymous one line function? Yes. It is called Lambda Expression. Why would you need lambda? Sometimes you want to use a function just once and never again for a simple task that ends in one line, such as for sorting, that's when lambda expression comes to use.

Syntax of lambda expression

<variable> = lambda <input_variable>: <expression>

Example

sqr = lambda num: num**2

print(sqr(10))

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