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<html>
<head>
<title>PHP Test</title>
</head>
<body>
<?php
for($i=0; $i < 10; $i++) {
echo 'Number '.$i."<br>";
}
echo "<br>";
for($i=0; $i < 10; ++$i) {
echo 'Number '.$i."<br>";
}
echo "<br>";
//NESTED LOOPS
$a = 5;
#row
for($row=0; $row < $a; $row++) {
#col
for($col=0; $col<$row; $col++) {
echo $col;
}
echo "<br>";
}
echo "<br>";
for($row=1 ; $row<=$a; $row++) {
for($col=0; $col<$row; $col++) {
echo $row;
}
echo "<br>";
}
for($one=1; $one<=5; $one++) {
for($two=1; $two<=$one; $two++) {
echo "*";
}
echo "<br>";
}
echo "<br>";
for($first=1; $first<=5; $first++) {
for($spc=1; $spc < 5-$first; $spc++) {
echo " ";
}
for($sec=1; $sec<=$first; $sec++) {
echo "*";
}
echo "<br>";
}
echo "<br>";
$x = 5;
for ($i = 1; $i <= $x; $i++) { // first loop for rows
for($k=1; $k <= 5-$i; $k++){
echo " ";
}
for ($j = 1; $j <= $i; $j++) { // third loop for columns
echo "*";
}
echo"<br/>";
}
?>
</body>
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