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Computer Programming

911 learners

Standard Higher-Order Functions in Python

Discover the power and convenience of higher-order functions in Python's standard library. You will learn about various Python techniques and functions that enable more functional approaches to Python programming.

Python

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5 lessons

25 practices

3 hours

Course details

Exploring the map Function

Preview

Converting Numbers to Strings Using map

Converting List of Names to Uppercase Using Map

Converting Celsius to Fahrenheit with map and lambda

Calculate Totals with Map Function

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Next Course: Generators and Iterators in Python

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Francisco Aguilar Meléndez

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From our community

Hear what our customers have to say about CodeSignal Learn

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11

I love that it's personalized. When I'm stuck, I don't have to hope my Google searches come out successful. The AI mentor Cosmo knows exactly what I need.

Faith Yim

Software Engineer

+14

It's an amazing product and exceeded my expectations, helping me prepare for my job interviews. Hands-on learning requires you to actually know what you are doing.

Alex Bush

Full Stack Engineer

I'm really impressed by the AI tutor Cosmo's feedback about my code. It's honestly kind of insane to me that it's so targeted and specific.

Abbey Helterbran

Tech consultant

I tried Leetcode but it was too disorganized. CodeSignal covers all the topics I'm interested in and is way more structured.

Jonathan Miller

Senior Machine Learning Engineer

+12

I'm impressed by the quality and can't stop recommending it. It's also a lot of fun!

Francisco Aguilar Meléndez

Data Scientist

+11