이 레슨은 당분간 영어로 제공돼요.
Decisions that return values
A badge for every level, a message for every rank. In Kotlin, if and when do not just run code, they produce values, so your decisions read like definitions.
이 레슨은 당분간 영어로 제공돼요.
A badge for every level, a message for every rank. In Kotlin, if and when do not just run code, they produce values, so your decisions read like definitions.