Corso php
strutture del linguaggio: loop, cicli
while (espressione)
statement;
$count = 0;
while ($count <= 10) {
if ($count % 2 == 0)
echo $count;
// $count = $count + 2 ;
$count += 1;
}
0246810
$count = 0;
echo "<table >";
while ($count <= 10) {
if ($count % 2 == 0)
echo "<tr style='background-color:red'><td>".$count."</td><td>".($count * 2)."</td></tr>";
else
echo "<tr style='background-color:#000000; color: #ffffff'><td>".$count."</td><td>".($count * 2)."</td></tr>";
$count += 1;
}
echo "</table>";
0 | 0 |
1 | 2 |
2 | 4 |
3 | 6 |
4 | 8 |
5 | 10 |
6 | 12 |
7 | 14 |
8 | 16 |
9 | 18 |
10 | 20 |