What are some examples of lambda functions?

What are some examples of lambda functions?

Lambda functions are small anonymous functions defined with the lambda keyword. For example, in Python, you can create a simple lambda function like this: add = lambda x, y: x + y. This function takes two arguments and returns their sum.

Can you give me more examples of how to use lambda functions?

Sure! Here are a few more examples: 1. square = lambda x: x ** 2 - This returns the square of a number. 2. filter_even = lambda nums: list(filter(lambda x: x % 2 == 0, nums)) - This filters even numbers from a list.

What are the advantages of using lambda functions?

Lambda functions are concise and can be used in places where you need a small function for a short period of time, like in map(), filter(), or sorted() functions.

Are there any limitations to lambda functions?

Yes, lambda functions can only contain a single expression and cannot include statements or annotations, which limits their complexity.