1.02_Array.en.md

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doc/1_KC3/1.02_Array.en.md

# 1.2 Array

Arrays have an array type and are multidimensional like in C.

Litteral values start with an array cast and are followed by a tuple.

Use `List.to_array` to convert a `List` to an array type.

## 1.2.1 Examples

```
ikc3> a = (U8[]) {0, 1, 2}
(U8[]) {0, 1, 2}
ikc3> type(a)
U8[]
ikc3> a[0]
0
ikc3> a[1]
1
ikc3> a[2]
2
ikc3> List.to_array
cfn Array "kc3_list_to_array" (List, Sym, Result)
ikc3> List.to_array([0, 1, 2], U8[])
(U8[]) {0, 1, 2}
```

---

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