Online PHP editor | refs for 2voPO

<?php // $array = ['Prinsha', 'Jypsy']; // echo $array[0]; // index is 0 // foreach($model as $key => $data) { // } // $array[1] = 'data'; // $array = ['model' => $model]; // $array = array(); // date('Y-m-d', strtotime("+3 days", $time)); // $array = [1, 2, 3, 4]; // echo $array[0] . "\n"; // $associative = ['a' => '1', 'apple' => '3v4l', '1337' => 'PHP ']; // echo $associative['a'] + 1 . "\n"; // echo $associative['apple'] . "\n"; // echo $associative[1337] . "\n"; // $numbers = [1,2,3,4]; // $numbers[] = 5; // $numbers[] = 6; // echo $numbers[0] . "\n"; //1 // echo $numbers[4] . "\n"; // // echo $numbers[5] . "\n"; // $favColors = array(); // $favColors[] = 'BlanchedAlmond'; // $favColors[] = 'CadetBlue'; // $favColors[] = 'BurlyWood'; // $favColors[] = 'DarkOliveGreen'; // $favColors[] = 'HotPink'; // $favColors[] = 'Papayawhip'; // echo $favColors[0] . "\n"; // $matrix = // [ // [1, 2, 3], // [4, 5, 6], // [7, 8, 9] // ]; // echo $matrix[1][2]; // 6 $alphabets = ['b', 'c', 'a', 'z', 'y']; foreach($alphabets as $alphabet) { echo $alphabet . "\n"; } sort($alphabets); echo 'After sorting...'; foreach($alphabets as $alphabet) { echo $alphabet . "\n"; }