> For the complete documentation index, see [llms.txt](https://wiki.redmodding.org/redscript/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wiki.redmodding.org/redscript/language/language-features/loops.md).

# Loops

REDscript supports two types of loops: `while` and `for..in`.

{% hint style="info" %}
Unlike Swift, REDScript does not support `continue`. If you want to skip a loop, you need to execute it in a function and `return`.
{% endhint %}

### while

You can use the `while` statement to repeatedly execute a block of code as long as a condition is true. This is similar to how it works in many other languages. For example, you can use a while loop to print each element of an array:

```swift
let i = 0;
let array = ["a", "b", "c"];

while i < ArraySize(array) {
  let elem = array[i];
  Log(elem);
  i += 1;
}
// will log a, b and c
```

### for..in

You can use the `for..in` statement to iterate through all the elements of an array one by one. It's often cleaner than using an explicit `while` loop:

```swift
let array = ["a", "b", "c"];

for elem in array {
  Log(elem);
}
// will log a, b and c
```


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