Coding
I. Random
<!DOCTYPE html>
<html>
<body>
<!DOCTYPE html>
<html>
<body>
<?php
for ($i=0; $i<=5; $i++) {
$num[$i] = rand(1,10);
for ($j=0; $j<$i; $j++) {
while ($num[$j] == $num[$i]){
$num[$i] = rand(1,10);
$j = 0;
}
}
echo $num[$i]."<br>";
}
?>
</body>
</html>