Loops in PHP: for, while, foreach

Loops help you run code multiple times. ## for loop ```php for ($i = 1; $i <= 5; $i++) { echo $i; } ``` ## while loop ```php $i = 1; while ($i <= 5) { echo $i; $i++; } ``` ## foreach loop (best for arrays) ```php $colors = ["red", "green", "blue"]; foreach ($colors as $color) { echo $color; } ``` ## break and continue ```php foreach ($colors as $color) { if ($color == "green") continue; echo $color; } ``` > Next: Arrays in detail.