In PHP the loops are of following types
for
foreach
do while
while
For loop
For(variable start point; till condition; increment or decrement)
CODE
for ($days = 1; $days <= 7; $days++) { echo “Day number is : “.$days.” <br>”; } ?>
OUTPUT
Foreach
foreach is used to fetch data from array.
CODE
$days = array(“Monday”, “Tuesday”,”Wednesday”,”Thursday”,”Friday”,”Saturday”,”Sunday”);
foreach($days as $day_names) {
echo “Day name is : “.$day_names.” <br>”;
}
?>
OUTPUT
DO WHILE STATEMENT
CODE
$cntr = 1;
do {
$multiply = 5*$cntr;
echo “5 X “.$cntr.” = “.$multiply;
echo “<br>”;
$cntr++;
} while ($cntr <= 5); ?>
OUTPUT
WHILE
It works like do while
CODE
$cntr = 1;
while ($cntr <= 5) { $multiply = 5*$cntr; echo “5 X “.$cntr.” = “.$multiply; echo “<br>”; $cntr++; } ?>
OUTPUT
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