It is a very common practice to have the first program written by somebody learning a programming language to be a "Hello World!" program. Originating back in the book “The C Programming Language”, this program's purpose is to display the text "Hello World!" (with varying styles of punctuation).
For those particularly new to writing apps for #iOS
, let's go all the way back and write a "Hello World!" app in #Swift
. On the way we'll cover initial project setup, some aspects of the IDE like the inspectors, how to make outlets and actions from your Storyboard, as well as Auto Layout.