<?php
$a1 = array('a1','a2',
'a3','a4');
//$result="";
foreach ($a1 as $a2) {
$result.='"'.$a2.'"'.',';
}
echo $result;
- Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- Warning: Undefined variable $result in /in/aGLRK on line 6
"a1","a2","a3","a4",
- Output for 5.0.4 - 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 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
- Notice: Undefined variable: result in /in/aGLRK on line 6
"a1","a2","a3","a4",
- Output for 7.3.32 - 7.3.33, 7.4.26
- "a1","a2","a3","a4",
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
- Notice: Undefined variable: result in /in/aGLRK on line 6
"a1","a2","a3","a4",
preferences:
243.44 ms | 402 KiB | 366 Q