<?php
$sudoku = array();
$sudoku[] = array(null,3,null, null,null,null, null,null,null);
$sudoku[] = array(null,null,null, 1,9,5, null,null,null);
$sudoku[] = array(null,null,8, null,null,null, null,6,null);
$sudoku[] = array(8,null,null, null,6,null, null,null,null);
$sudoku[] = array(4,null,null, 8,null,null, null,null,1);
$sudoku[] = array(null,null,null ,null,2,null, null,null,null);
$sudoku[] = array(null,6,null, null,null,null, 2,8,null);
$sudoku[] = array(null,null,null, 4,1,9, null,null,5);
$sudoku[] = array(null,null,null, null,null,null, null,7,null);
foreach ($sudoku as $column) {
foreach ($sudoku as $column) {
echo "|";
if (null !== $column)) {
echo $column;
}
echo "|";
}
}
- Output for 5.3.0 - 5.3.27, 5.4.0 - 5.4.17
- Parse error: syntax error, unexpected ')' in /in/DS6Ae on line 17
Process exited with code 255.
preferences:
178.06 ms | 1395 KiB | 53 Q