이 레슨은 당분간 영어로 제공돼요.
Functions and closures
A function gives a name to a piece of work. Swift's argument labels make each call read like a sentence, and closures let you hand a small piece of code to another function.
이 레슨은 당분간 영어로 제공돼요.
A function gives a name to a piece of work. Swift's argument labels make each call read like a sentence, and closures let you hand a small piece of code to another function.