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ovn_gr.php
ovn_gr1.php
ovn_gr2.php
ovn_gr3.php
ovn_gr4.php
ovn_gr5.php
ovn_gr6.php
ovn_gr4.php
43 lines ASCII Windows (CRLF)
<!DOCTYPE html>
<html>
<body>
<?php
echo "<p>";
$celsius = -20;
while ($celsius <= 40) {
$fahrenheit = ($celsius * 9 / 5) + 32;
echo "$celsius $fahrenheit<br>";
$celsius += 10;
}
echo "</p>";
$array = [];
for ($i = 0; $i < 7; $i++) {
$celsius = ($i - 2) * 10;
$fahrenheit = ($celsius * 9 / 5) + 32;
$array[$i]["c"] = $celsius;
$array[$i]["f"] = $fahrenheit;
}
echo "<p>";
foreach ($array as $i) {
$c = $i["c"];
$f = $i["f"];
echo "$c $f<br>";
}
echo "</p>";
echo "<p>".var_dump($array)."</p>";
echo "<p>".print_r($array, true)."</p>";
?>
</body>
</html>