PHP Editor
Ace Code Editor
Ace is an embeddable code editor written in JavaScript.
Default
<?php
function nfact($n) {
if ($n == 0) {
return 1;
}
else {
return $n * nfact($n - 1);
}
}
echo "\n\nPlease enter a whole number ... ";
$num = trim(fgets(STDIN));
// ===== PROCESS - Determing the factorial of the input number =====
$output = "\n\nFactorial " . $num . " = " . nfact($num) . "\n\n";
echo $output;
?>
AutoCompletion
<?php
function nfact($n) {
if ($n == 0) {
return 1;
}
else {
return $n * nfact($n - 1);
}
}
echo "\n\nPlease enter a whole number ... ";
$num = trim(fgets(STDIN));
// ===== PROCESS - Determing the factorial of the input number =====
$output = "\n\nFactorial " . $num . " = " . nfact($num) . "\n\n";
echo $output;
?>
Auto Resize
<?php
function nfact($n) {
if ($n == 0) {
return 1;
}
else {
return $n * nfact($n - 1);
}
}
echo "\n\nPlease enter a whole number ... ";
$num = trim(fgets(STDIN));
// ===== PROCESS - Determing the factorial of the input number =====
$output = "\n\nFactorial " . $num . " = " . nfact($num) . "\n\n";
echo $output;
?>