Question

How to get the index of the first occurrence of word in array with PHP

Answer 1

$s = "php and java to python and c#";

$arr = explode(" ", $s);

print_r($arr);

$i = array_search("and", $arr) ;
echo $i . "\n";           

$i = array_search("php", $arr) ;
echo $i;           




/*
run:

Array
(
    [0] => php
    [1] => and
    [2] => java
    [3] => to
    [4] => python
    [5] => and
    [6] => c#
)
1
0

*/

 

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