Associative Array in PHP?
An associative array is a simple and very important array of PHP. This array is also used the most, it is very easy to understand this array, and it contains…
What is the difference between array PUSH and POP? explain with example
In PHP, the array methods like array_push and array_pop are used to add or remove elements or items from the array. The array_push method can use to add or insert…
How to emove duplicate values from PHP Array? explain with example
PHP array_unique PHP array_unique() function to remove duplicate elements or values from an array. If the array contains the string keys, then this function will keep the first key encountered for every…
What is the difference between count or sizeof function in PHP? explain with example
According to PHP official documentation, there is no difference between count() or sizeof() function in PHP, which means both are the same, the sizeof() function is just the alias of…
How to convert a JSON string to an array in PHP? explain with example
To convert the PHP array to JSON, use the json_encode() function. The json_encode() is a built-in PHP function that converts an array to json. The json_encode() function returns the string containing a JSON equivalent of…
List functions available to sort a php array? Explain with an Example.
PHP comes with a number of built-in functions designed specifically for sorting array elements in different ways like alphabetically or numerically in ascending or descending order. Here we’ll explore some…
How to Traverse an array in PHP and print?
The most common task with arrays is to do something with every element—for instance, sending mail to each element of an array of addresses, updating each file in an array…
What is Array in PHP? Write down the top 10 real use cases of Array in programming.
What is Array? The array is a collection of items. The array is used for data types. The array is a special type of data structure that stores fixed-size data…