Tag Archives: PHP-array

The purpose of this article is to make a simple program to create a leaderboard using PHP. Below is the implementation for the same using… Read More
The task is to merge the first index of an array with the first index of another array. Suppose, an array is array1 = {a,… Read More
We have given an array containing some array elements and the task is to print all the values of an array arr in PHP. In… Read More
We have given an array containing some array elements and the task is to join all the array elements to make a string. In order… Read More
We have given an array containing some array elements and the task is to count all elements of an array arr using PHP. In order… Read More
We have given an array arr and a Key key, the task is to check if a key exists in an array or not in… Read More
PHP Multidimensional array is used to store an array in contrast to constant values. Associative array stores the data in the form of key and… Read More
Arrays in PHP is a type of data structure that allows us to store multiple elements of similar data type under a single variable thereby… Read More
To merge the duplicate value in a multidimensional array in PHP, first, create an empty array that will contain the final result. Then we iterate… Read More
Given a multi-dimensional array and the task is to convert this array into an XML file. To converting the multi-dimensional array into an xml file,… Read More
Given an array (single-dimensional or multi-dimensional) and the task is to check the given array is multi-dimensional or not. There are few methods to check… Read More
PHP Arrays is a type of data structure that allows to storing multiple elements of a similar type under a single variable by saving the… Read More
In a multidimensional array, if there is no unique pair of key => value (more than one pair of key => value) exists then in… Read More
In PHP, multidimensional array search refers to searching a key=>value in a multilevel nested array. This search can be done either by the iterative or… Read More
The asort() function of the ArrayObject class in PHP is used to sort all of the entries of the ArrayObject according to the values. The… Read More