CodeDogg

//While loop

<?php

$myFam = array("Rose","Robert","Tia","Scean","Mateo");

while($myFam <= 4){

echo $myFam . ", ";

$myFam++;

}

?>

////////////////////////////////////////////////////////////////////////////////////////////////////

//for loop

<?php

for($count = 0; $count <= 10; $count++){

echo $count . ", ";

}

?>

////////////////////////////////////////////////////////////////////////////////////////////////////

//foreach loop are only used on arrays

<?php

for($count = 0; $count <= 10; $count++){

echo $count . ", ";

}

?>

////////////////////////////////////////////////////////////////////////////////////////////////////

//This is an array with some data we want to modify

when running through the for loop.

$people = Array(

Array('name' => 'Kalle', 'salt' => 856412),

Array('name' => 'Pierre', 'salt' => 215863)

);

for($i = 0; $i < sizeof($people); ++$i)

{

$people[$i]['salt'] = rand(000000, 999999);

}