Q2. Write a program to input 2 numbers in PHP and calculate addition, subtraction, multiplication, division, modulas, power using operator 1
<html>
<body>
<form action="" method="get">
<p>Enter 1st Number: <input type="text" name='a' value="<?php echo $a; ?>"></p>
<p>Enter 2nd Number: <input type="text" name='b' value="<?php echo $b; ?>"></p>
<button type="submit" name="submit">Submit</button>
</form>
<?php
if(isset($_GET['submit']))
{
$a=$_GET['a'];
$b=$_GET['b'];
$c=$a+$b;
echo "Sum of $a and $b is ".$c;
$d=$a-$b;
echo "<br>Subtraction of $a and $b is ".$d;
$e=$a*$b;
echo "<br>Multiplication of $a and $b is ".$e;
$f=$a/$b;
echo "<br>Division of $a and $b is ".$f;
$g=$a%$b;
echo "<br>Modulas of $a and $b is ".$g;
$h=$a**2;
echo "<br>$a Power 2 is ".$h;
}
?>
</body>
</html>