> For the complete documentation index, see [llms.txt](https://seunghyun-kim-1.gitbook.io/my-knowledge-library/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://seunghyun-kim-1.gitbook.io/my-knowledge-library/language/kotlin/basics/etc.md).

# etc

### 데이터 입력 받기

* Reading data with a \[**readln]** (<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/reading-data-with-a-readln>)
* Reading data with a \[**readLine and Java Scanner] (**<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/standard-input>)

### 연산자

* \[Arithmetic operation and precedence]

  (<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/arithmetic-operations>)
* \[증감연산자] \
  (<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/increment-and-decrement>)

### 타입 변환

* \[Type conversion] \
  (<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/type-conversion>)
* \[Type of the numeric expression] (<https://app.gitbook.com/s/E8J1PDkSplwo0uZR2UFa/jetbrains-academy/kotlin-basics/coffee-machine/ingredient-calculator/type-of-the-numeric-expression>)