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Created May 1, 2017 23:46
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[ Posted by Ino ] For loop exercise
<?php
echo '<pre>';
$msg = '';
for ($i = 1; $i < 10; $i++) {
$msg = '';
for ($j = 1; $j < 10; $j++) {
$msg .= $i * $j . (($i * $j < 10) ? ' -- ' : ' - ');
}
echo $msg . '<br>';
}
echo '</pre>';
echo '<br> <br> <br>';
echo '<pre>';
$tempArr = array();
$val = 0;
for ($i = 1; $i < 10; $i++) {
$msg = '';
for ($j = 1; $j < 10; $j++) {
$val = $i * $j;
if (!in_array($val, $tempArr)) {
array_push($tempArr, $val);
$msg .= $val . (($val < 10) ? ' -- ' : ' - ');
}
}
echo $msg . '<br>';
}
echo '</pre>';
?>
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