> For the complete documentation index, see [llms.txt](https://ariadi-ahmad.gitbook.io/ariadi-programming/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ariadi-ahmad.gitbook.io/ariadi-programming/php/php-dasar/struktur-control/perulangan/perulangan-while.md).

# Perulangan While

Perulangan `while`  akan menjalankan blok kode selama kondisi yang ditentukan bernilai `true`. Inisialisasi variabel dilakukan di luar blok `while`.

```php
<?php
$i = 1;
while ($i <= 5) {
    echo $i . " ";
    $i++;
}
// Output: 1 2 3 4 5
?>
```