@ 2014-04-04T11:32:25Z <?php
$a = array('one', 'two', 'three', 'four');
$i = sizeof($a);
$j = 0;
$array="";
for($j=0;$j<$i-1;$j++)
{
$array[] = $a[$j]." ".$a[$j+1];
}
print_r($array);
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Output for 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.17 , 8.3.0 - 8.3.4 Fatal error: Uncaught Error: [] operator not supported for strings in /in/skUv5:8
Stack trace:
#0 {main}
thrown in /in/skUv5 on line 8
Process exited with code 255 . Output for 4.3.0 - 4.3.11 , 4.4.0 - 4.4.9 , 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 Array
(
[0] => one two
[1] => two three
[2] => three four
)
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276.35 ms | 403 KiB | 456 Q