struct vs class struct MyStruct { } class MyClass: SuperClass { } Immutable Passed by Value Passed by Reference Inheritance : ๊ธฐ๋ณธ์ผ๋ก struct๋ก ๋ง๋๋๊ฒ ๋ง๋ค. ์์์ ์ํ๋ฉด class ๋ฅผ ์ฌ์ฉํ๊ณ . * swift ๊ณต์๋ฌธ์ ์ฐธ๊ณ : https://docs.swift.org/swift-book/documentation/the-swift-programming-language/classesandstructures/ Documentation docs.swift.org