php$book__store=array();//Creating a bookstore having fiction books$book_store['Fiction']=array("books"=>array("The Great Gatsby"=>array("author"=>"F. Scott Fitzgerald","price"=>15.99),"To Kill a Mockingbird"=>array("author"=>"Harper Lee","price"=>12.50) ) );//Creating a book...
Note: In an indexed or numeric array, the indexes are automatically assigned and start with 0, and the values can be any data type.This is equivalent to the following example, in which indexes are assigned manually:ExampleRun this code » <?php $colors[0] = "Red"; $colors[1] = "...
. In another example, we will find the Manish Class. Example <?php $x=array('Vishal'=>array('age'=>'20','age'=>'1997','class'=>'MCA'), 'Manish'=>array('age'=>'20','age'=>'1992','class'=>'M-Tech')); echo $x['Manish']['class']; ?> Run ...
Now the two-dimensional $cars array contains four arrays, and it has two indices: row and column.To get access to the elements of the $cars array we must point to the two indices (row and column):ExampleGet your own PHP Server echo $cars[0][0].": In stock: ".$cars[0][1]."...
A multi-dimensional array in PHP is an array consists of one or more arrays. We can access or retrieve the elements of a multi-dimensional array using the foreach loop along with the for loop.Example: foreach loop through multi-dimensional arrayIn the given example, we have accessed the ...
<?php function super_unique($array,$key) { $temp_array = []; foreach ($array as &$v) { if (!isset($temp_array[$v[$key]])) $temp_array[$v[$key]] =& $v; } $array = array_values($temp_array); return $array; } $arr=""; $arr[0]['id']=0; $arr[0]['titel']=...
A multidimensional array is an array in which each element may also be an array, and each element in the sub-array can also be an array or have another array within it, and so on. Below is an example of a multidimensional array. main.php Output 123456789101112131415161718192021 <?php //...
For this example, the x and y parameters will be two of the arrays within the main array, each representing one product. To access the Description of the array x, we type $x[1] because the Description is the second element in these arrays, and numbering starts at zero. We use $x[1...
The above example contains array elements inside the array. The output shows the number of array elements or the length of the multidimensional array is 3. How to Get Inner Array Size of Multidimensional Array in PHP In addition to the above all methods, you can also get the inner array el...
Example 1: C# program to declare, input, and print a two-dimensional array usingSystem;namespacearrayEx{classProgram{staticvoidMain(string[] args) {inti =0;intj =0;int[, ] arr;// Declarationarr =newint[2,3];// Input array elementsConsole.Write("Enter Elements : \n");for(i =0; ...