<?php
$arr = array('a','b','c');
foreach($arr as $k => $v) {
echo key($arr), "=>", current($arr),"\n";
}
// Print 1=>b 1=>b 1=>b
- Output for 4.3.0 - 4.3.11, 4.4.0, 4.4.3 - 4.4.9, 5.0.0 - 5.0.5, 5.1.1, 5.1.3 - 5.1.4, 5.1.6, 5.2.0 - 5.2.3, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
- 0=>a
0=>a
0=>a
- Output for 5.2.4 - 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
- 1=>b
1=>b
1=>b
- Output for 4.4.2, 5.1.2, 5.1.5
- // Print 1=>b 1=>b 1=>b0=>a
0=>a
0=>a
- Output for 5.1.0
- Fatal error: fatal flex scanner internal error--end of buffer missed in /in/qRXVG on line 8
Process exited with code 255. - Output for 4.4.1
- 1=>b
2=>c
=>
preferences:
245.46 ms | 401 KiB | 358 Q