# Arrays

## Arrays

**데이터를 저장하는곳, 리스트 같이 저장하는것을 의미**

```
const dayOfweek = ["월","화","수","목","금","토","일"]// 스페이스대신 대문자를 넣어줌 

console.log(dayOfweek[2]); // 수
```

* arrays를 사용할때는 \[] 안에 데이터를 넣어주면 된다.
* 배열은 0부터 시작한다.
* 변수, 숫자, 문자, 다 넣을 수 있다. 


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