Recommended 10 articles for PHP array_reverse () functions

Recently in writing Xiaonei FTP search engine, because of the Chinese character string word, I used a positive inverse combination of methods, the Chinese string needs to be reversed. The internet looked for a bit, looked like, all need to cycle, I am not very fond of. So I looked at the manual and found a few letters that could be used: the Str_split () function to divide a string into an array. Array_reverse () accepts an array of arrays as input and returns a new array of cells in reverse order implode () function combines array elements into a single string. Here is the test program: <?php $str = "There are only two basic elements in the world"; Echo $str. "<br>"; $str =implode (Array_reverse (Str_split ($STR, 2)); echo $str; &n

1. PHP string Reverse

Introduction: Recently in writing Xiaonei FTP search engine, because of the Chinese character string word, I used a positive inverse combination of methods, the Chinese string needs to be reversed. The internet looked for a bit, looked like, all need to cycle, I am not very fond of. So I looked at the manual and found a few letters that could be used: the Str_split () function to divide a string into an array. Array_reverse () accepts an array of arrays as input and returns a new array of cells in reverse order implode () function combines array elements into a single word ...

2. lol re-random PHP reverse sorting and random sort code

Description: lol re-random: lol re-random PHP reverse sort and random sort code: Array_reverse () function and shuffle () function introduction Array_reverse () array array_reverse (array) Array_ The reverse () function passes in an array, returning an array that is the same as the passed-in parameter value but in the opposite order. Copy the code code as follows: <?php $a = array (1,2,3,4,5); $a = array_reverse ($a); for ($i = 0; $

3. php Monkey eats Peach

Introduction:: Php monkey eat peach: Monkey eat Peach: Eat half +1 on the first day, half +1 for the next day, and 10 days left for a total number of $total=1; $totalar =array (); $totalar [0]=1;for ($i =0; $i <9; $i + +) {$total =2* (1+ $total); $totalar [$i +1]= $total; echo$total;} Reverse the array $totals=array_reverse ($totalar);

4. PHP reverse sort and Random sort code _php tutorial

Summary: PHP reverse sort and random sort code. The Array_reverse () function and the shuffle () function describe the array_reverse () array array_reverse (array) array_reverse () function passed in as an array, Returns a value that is the same as the passed-in parameter but sequentially

5. PHP Natural language reverse of the specific implementation of the way _php tutorial

Introduction: PHP Natural language reverse of the specific implementation method. PHP Natural Language Reverse example below? PHP $ data = Array ("Book-1", "book-10", "book-100", "book-5"); Natsort ($data); Print_r (Array_reverse ($data));? Here's the output: ARR

6. Walkthrough of a PHP array for foreach lists each key_php tutorial

Summary: The traversal of the PHP array is explained for the foreach list each key. The traversal of the PHP array explains the For,foreach,list,each,key, pointer manipulation related functions, Array_flip, array_reverse,array_walks and other functions of the logarithmic group traversal 1.for

7. PHP explains two ways to use the array sorting function _php Tutorial

Introduction: PHP explains the use of array sorting functions in two ways. Array_reverse () The inverse sort function function passed in an array with the parameters of the same value as the passed in parameter, but in the opposite order. PHP $a = array (1,2,3,4,5); $a = Array_reverse ($

8. PHP reverse sort and random sort code

Summary: PHP reverse sort and random sort code. The Array_reverse () function and the shuffle () function describe the array_reverse () array array_reverse (array) array_reverse () function passed in as an array, Returns a value that is the same as the passed-in parameter but sequentially

9. PHP inverse array and permutation array keys and values

Summary: PHP inverse array and permutation array keys and values the inverse array element order Array_reverse () function resets the order of the elements in the array. The form is as follows:? array array_reverse (array array [, Boolean Preserve_keys])? If the optional parameter Preserve_keys is set to true, the key mapping is persisted. Otherwise, the re-placed values will correspond to the previous

PHP Natural Language Reverse-specific implementation mode

Introduction: PHP Natural language reverse of the specific implementation method. PHP Natural Language Reverse example below? PHP $ data = Array ("Book-1", "book-10", "book-100", "book-5"); Natsort ($data); Print_r (Array_reverse ($data));? Here's the output: ARR