Learn how to use Swift functions to run a group of code statements at once. This is essential for coding the logic and “brains” of your app. You’ll learn how to use input parameters and return types, learn about argument labels and function signatures too.

Our "Launch Your First App" program will help you build up your iOS skills to publish your very own feature rich app even if you’re a beginner starting from scratch. https://cwc.to/youtubeoffer

Resources and Downloads:
https://learn.codewithchris.com/courses/start?utm_source=youtube&utm_medium=video&utm_campaign=8day&utm_content=lesson6

Timestamps:
00:00 Intro
00:22 What is Function?
02:15 Playground Demonstration
05:32 Function Inputs and Outputs
06:52 Playground Demonstration
17:14 Function Argument Labels
19:54 Function Signatures
21:46 Outro

This video series will teach a beginner with no programming experience how to make iPhone apps. I'm creating these videos with the assumption that the student has no prior knowledge and is starting from scratch.

About CodeWithChris:
Hi I’m Chris! I’m dedicated to teaching fundamentals about how to make an app. This is important if you’re trying to land an iOS job, be a freelancer, increase or start a business with an app idea. On this channel and my website, you'll find a ton of free resources and tutorials to aid you on your journey to learn iOS development. Many people have learned to code and build apps on their own!

Student Success Stories
https://codewithchris.com/category/success-stories/

Our "Launch Your First App" program will help you build up your iOS skills to publish your very own feature rich app even if you’re a beginner starting from scratch. https://cwc.to/youtubeoffer

#CodeWithChris #swiftcode #mobileappdevelopment