Before taking this course, I bought a Swift book and was reading it,
but I kept thinking, "Why are the explanations so difficult?"
But this course goes through things one by one, in order,
so my mind doesn't get tangled up and everything just builds up naturally.
Especially things like classes and structs that I found confusing—
this time I understood them clearly before moving on.
Thank you.

duddnjsl99510

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.

jangsanggu

iOS App Monetization Start, Swift Grammar Master [Beginner, Intermediate, Advanced]

swift

문법

프로그래밍

코딩테스트

입문

초급

중급이상

스위프트

Swift

객체지향 프로그래밍(Object-Oriented Programming, OOP)

Coding Test

Algorithm

Course Introduction

Basic Grammar and Data Types

Operator

Conditional Statements and Flow Control

tuple

Loops and Flow Control

function

Optional

Array

Dictionary

String Utilization

Enumeration (Enum)

Classes and Structs Basics

Properties and Methods

Nested Types

Type Checking and Conversion

Extension

Protocol

Closure

Higher-order function

Error Handling

defer statement

Asynchronous processing

Generic