This course helps you understand programming languages and Swift language grammar.

I have provided a step-by-step guide and commentary on the 'SwiftUI Tutorials' provided by the Apple Developer site. As it is an official tutorial, you can learn the best coding styles.

I have provided a step-by-step guide and commentary on the 'SwiftUI Tutorials' provided by the Apple Developer site. As it is an official tutorial, you can learn the best coding styles.

This course was created to explain the official Apple textbook for iOS app development, and you can experience iOS mobile app development using Swift. (Part 2)

This course was created to explain the official Apple textbook for iOS app development, and you can experience iOS mobile app development using Swift. (Part 1)

In Intro to App Dev, you will learn the grammar related to the Swift language and experience app development.

In Intro to App Dev, you will learn the grammar related to the Swift language and experience app development.

This course helps you understand programming languages and Swift language grammar.

In Intro to App Dev, you will learn the grammar related to the Swift language and experience app development.

When learning Swift, the iOS programming language, it can be confusing when multiple concepts appear all at once. That's why I created this course with the principle that "when understanding a new concept, only previously learned concepts should be used." So this course is meticulously designed with a sequential structure between concepts, where only one new concept appears at each stage, and no other unfamiliar concepts appear at all. One concept per minute, 180 concepts total. From the basics of variables and constants to understanding memory structure from a CS perspective, and even the latest syntax for asynchronous processing. In 3 hours, you'll learn 180 core concepts in the designed order.

The Code Puzzle Clear Challenge is a 4-week intensive training course based on "Learn to Code 1" in Swift Playgrounds, designed to develop "computational thinking" by giving commands to make a computer move as intended. By solving puzzle missions in each session, participants naturally learn to break down problems into smaller steps (decomposition), recognize patterns to organize repetitive rules using for-loops or functions, and make logical judgments to change actions based on specific situations. Beyond simply finding the right answer, participants reach a level where they can explain and refine "why they solved it this way."

Learn about the data-related property wrappers that appear early in SwiftUI: @State, @Binding, .constant, ObservableObject, @Published, @ObservedObject, @EnvironmentObject, @Environment