Software Engineering

Defining and Calling Python Functions

Learn to define and call Python functions, reuse one function across many calls, and organize a script into several cooperating functions.

Python

See path

3 lessons

15 practices

1 hour

Course details

Defining and Calling Functions

Preview

Reading a Definition and Its Call

Make the Banner Actually Run

Define and Call a Footer Function

Fixing the Trapped Summary Call

Trim the Report Tool to One Function

Next Course: Passing Data into Python Functions

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Faith Yim

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Abbey Helterbran

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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

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

Defining and Calling Python Functions

Course details

Unit 15 practices19 min

Unit 25 practices19 min

Unit 35 practices19 min

Turn screen time into skills time

Join the 1M+ learners on CodeSignal

From our community

From our community