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<?php $t = array(1,2,3); for ($i =0; $i<count($t); $i++) { $s .= '<li>'.$t[$i].'<li>'; } echo '<ul>'.$s.'</ul>'; ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: Undefined variable $s in /in/ubD7K on line 4 <ul><li>1<li><li>2<li><li>3<li></ul>
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, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.5 - 7.2.33, 7.3.12 - 7.3.31, 7.4.0 - 7.4.33
Notice: Undefined variable: s in /in/ubD7K on line 4 <ul><li>1<li><li>2<li><li>3<li></ul>
Output for 7.3.32 - 7.3.33
<ul><li>1<li><li>2<li><li>3<li></ul>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: s in /in/ubD7K on line 4 <ul><li>1<li><li>2<li><li>3<li></ul>
preferences:
250.41 ms | 402 KiB | 314 Q