
Learn the fundamentals of Swift 4 for iOS 12 and build simple iOS apps for iPhone, iPad, and iPod touch using Xcode.
Search for Xcode in the App Store and download it to start making apps. This software is essential to begin programming in Swift.
Build your first simple iOS app by creating a single view in Xcode, adding a color-changing button, and coding an IBAction to toggle the background red and blue.
Explore strings as a fundamental data type, combine first and last names in multiple ways with spaces, and capitalize words to format output, recognizing strings’ role in programming.
Explore Swift 4 number types, including int, float, and double, learn type inference and declaring numbers, and perform addition, subtraction, multiplication, division, and remainder operations.
Explore boolean logic, constants and conditional logic, and logical operators in Swift 4, using if, else if, and else to control program flow with true and false conditions.
Explore arrays in Swift 4 by declaring, appending, counting, and removing elements with zero-based indexing. See how arrays hold any type or a type, and grow as you append values.
Explore how Swift 4 loops simplify processing arrays by iterating elements to automate tasks, such as applying a 10 percent raise to multiple salaries using for and while loops.
Thank you for joining the course; please submit questions via Udemy or email and leave a review for the Swift 4 in 1 hour in 2020 course.
The goal of this course is to introduce you to the techniques used to develop applications for iPhone, iPad, and iPod Touch using the iOS 11 operating system, the Swift programming language, version 4, and Xcode. By the end of the course, you will be able to write simple iOS applications using Swift.
The main course topics include:
How To Download Xcode
Building Our First Simple App
Strings in Swift 4
Numbers in Swift 4
Boolean & Conditional Logic in Swift 4
Constants & Logical Operators in Swift 4
Arrays in Swift 4
Loops in Swift 4