TEAM LICENSES: Save money and learn new skills through a Hacking with Swift+ team license >>

SOLVED: Using ‘break’: Is this review question in Unwrap correct?

Forums > 100 Days of SwiftUI
@Caleb  

Why wouldn't the variable increase to 7 before it's break?

https://share.icloud.com/photos/0tzh76cYpMW9Qcjl4PqR3cpRw

3      

@tartanhare  HWS+

The variable i does increment to 7, but the counter variable is only increments six times, as the break (when i == 7) happens prior to the next increment and Swift exits the processing of the loop immediately. And it's counter that is displayed.

3      

Hacking with Swift is sponsored by Blaze.

SPONSORED Still waiting on your CI build? Speed it up ~3x with Blaze - change one line, pay less, keep your existing GitHub workflows. First 25 HWS readers to use code HACKING at checkout get 50% off the first year. Try it now for free!

Reserve your spot now

Sponsor Hacking with Swift and reach the world's largest Swift community!

Archived topic

This topic has been closed due to inactivity, so you can't reply. Please create a new topic if you need to.

All interactions here are governed by our code of conduct.

Swift breaks down barriers between ideas and apps, and I want to break down barriers to learning it. I’m proud to make hundreds of tutorials that are free to access, and I’ll keep doing that whatever happens. But if that’s a mission that resonates with you, please support it by becoming a HWS+ member. It’ll bring you lots of benefits personally, but it also means you’ll directly help people all over the world to learn Swift by freeing me up to share more of my knowledge, passion, and experience for free! Become Hacking with Swift+ member.
Click here to visit the Hacking with Swift store >>
 
Unknown user

You are not logged in

Log in or create account
 

Link copied to your pasteboard.