How to split in php code example

Example 1: php split string

<?php
// It doesnt get any better than this Example
$pizza  = "piece1 piece2 piece3 piece4 piece5 piece6";
$pieces = explode(" ", $pizza);
echo $pieces[0]; // piece1
echo $pieces[1]; // piece2

Example 2: split php

// split() function was DEPRECATED in PHP 5.3.0, and REMOVED in PHP 7.0.0.
// ALTERNATIVES: explode(), preg_split()

// explode()
// DESCRIPTION: Breaks a string into an array.
// explode ( string $separator , string $string , int $limit = PHP_INT_MAX ) : array
$pizza  = "piece1 piece2 piece3 piece4 piece5 piece6";
$pieces = explode(" ", $pizza);
echo $pieces[0]; // piece1
echo $pieces[1]; // piece2

// preg_split()
// DESCRIPTION: Split the given string by a regular expression.
// preg_split ( string $pattern , string $subject , int $limit = -1 , int $flags = 0 ) : array|false
$keywords = preg_split("/[\s,]+/", "hypertext language, programming");
print_r($keywords);
// output:
Array
(
    [0] => hypertext
    [1] => language
    [2] => programming
)

Example 3: php split string

explode(" ","Geeks for Geeks")

Example 4: how to split sting in php

<?php
list($user, $pass, $uid, $gid, $extra) =
    split(":", $passwd_line, 5);
?>

Example 5: explode a number php

$nums = ""; //Declare a variable with empty set.

$nums .= $number; //concatenate the empty string with the integer $number You can also use

$nums = $nums.$number; // this and the expression above do the same thing choose whichever you
                     //like.. This concatenation automatically converts integer to string
$nums[0] is now 4, $nums[1] is now 5, etc..
$length = strlen($nums); // This is the length of your integer.
$target = strlen($nums) -1; // target the last digit in the string;    
$last_digit = $nums[$target]; // This is the value of 5. Last digit in the (now string)