I wrote this program to ask the user to give five numbers and then the program will compute the total sum of five numbers using HTML forms in PHP programming.
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Sample Program Output
Program Listing
index.php
<html>
<head>
<title> Addition of Five Numbers in PHP</title>
</head>
<body>
<h2> Addition of Five Numbers in PHP </h2>
<br>
<form method="post">
Give First Value <input type="number" name="num1"/> <br>
Give Second Value <input type="number" name="num2"/> <br>
Give Third Value <input type="number" name="num3"/> <br>
Give Fourth Value <input type="number" name="num4"/> <br>
Give Fifth Value <input type="number" name="num5"/> <br><br>
<button type="submit" title="Click to solve the sum."> Solve </button>
</form>
</body>
</html>
<?php
if ($_POST)
{
$num1 = $_POST['num1'];
$num2 = $_POST['num2'];
$num3= $_POST['num3'];
$num4 = $_POST['num4'];
$num5 = $_POST['num5'];
$sum = ($num1 + $num2 + $num3 + $num4 + $num5);
echo "The sum of $num1, $num2, $num3, $num4 and $num5 is $sum.";
}
?>
