PHP shuffle()

1 개요

PHP shuffle()

• 배열의 원소들의 순서를 뒤섞는 PHP 함수

PHP

CPU

0.0s

MEM

21M

0.1s

Copy

$arr = ["Apple", "Banana", "Orange", "Mango"];
shuffle($arr);
foreach($arr as $ele) echo "$ele "; # Orange Banana Apple Mango

Apple Orange Banana Mango 

PHP

CPU

0.0s

MEM

21M

0.0s

Copy

$numbers = range(1, 6);
shuffle($numbers);
foreach($numbers as $number) echo "$number "; # 2 1 3 4 6 5

4 1 2 6 5 3 

2 같이 보기

• PHP array_rand() - 배열에서 지정한 개수의 key값 랜덤 추출
• 함수 shuffle()
• 셔플

3 참고

• https://www.geeksforgeeks.org/php-shuffle-function/
• https://www.php.net/manual/en/function.shuffle.php
• https://www.w3schools.com/php/func_array_shuffle.asp
• https://www.w3resource.com/php/function-reference/shuffle.php