Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Swift iOS Programming for Kids

You're reading from   Swift iOS Programming for Kids Help your kids build simple and engaging applications with Swift 3.0

Arrow left icon
Product type Paperback
Published in Mar 2017
Publisher Packt
ISBN-13 9781787120747
Length 260 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Authors (2):
Arrow left icon
Steffen D. Sommer Steffen D. Sommer
Author Profile Icon Steffen D. Sommer
Steffen D. Sommer
Jim Campagno Jim Campagno
Author Profile Icon Jim Campagno
Jim Campagno
Arrow right icon
View More author details
Toc

What is a console application?


You might be wondering what a console is. Before diving into writing the code, let's try to understand the difference between a console interface and a Graphical User Interface (GUI). We say that a console interface is an interface based on text. This means that we are able to interact with the interface using only text.

An application that uses a console interface can also be considered a console application. To understand what a console interface is like in practice, you can have a look at the interface of the Terminal application, which ships together with macOS:

The Terminal application is a powerful application to control the underlying operating system. Everything is controlled by text in the sense that you write commands to instruct the operating system to do what you want. The output of your commands will be communicated back to you in text as well.

An iPhone is a great example of a device that uses a GUI. We are all very used to being able to click...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image