Question

Php subject:

using switch case, determine if the user input is a positive or a negative number.
number range is 1-25.

please help :/

Answer 1

Answer on Question#37855 - Progamming - PHP

<?php
echo <<<_END
<form action="question.php" method="post">
<input name="number" type="text" placeholder="Enter your number"/>
<input value="Submit"/>
</form>
_END;
if (isset($_POST['number'])) {
$number = $_POST['number'];
switch($number) {
case -25:
case -24:
case -23:
case -22:
case -21:
case -20:
case -19:
case -18:
case -17:
case -16:
case -15:
case -14:
case -13:
case -12:
case -11:
case -10:
case -9:
case -8:
case -7:
case -6:
case -5:
case -4:
case -3:
case -2:
case -1:
echo "Negative";
break;
default:
echo "Positive";
}
}
?>