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

Programma

Corso php

strutture del linguaggio: loop, cicli