How python uses Lambdas to sort

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Sort with Lambdas

Lambdas expressions are anonymous functions that can receive multiple parameters with a single-line expression. A common use of lambdas is to set it to the key parameter in the built-in sorted () function.

In addition, lambdas is often used in max (), map () and other functions. Among these functions, you can replace regular functions that use the def keyword with a single-line expression.

> students = [{'name':'John',' score': 98}, {'name':' Mike',' score': 94}, {'name':'Jennifer',' score': 99}] > sorted (students, key=lambda x: X ['score']) [{' name':' Mike', 'score': 94}, {' name':'John', 'score': 98}, {' name':'Jennifer'] 'score': 99}] Thank you for reading! This is the end of this article on "how python uses Lambdas sorting". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!