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IT MUST USE PHP AND HTML IT CANT BE JAVASCRIPT IT HAS TO BE PHP AND...

IT MUST USE PHP AND HTML IT CANT BE JAVASCRIPT IT HAS TO BE PHP AND HTML Using PHP and HTML 5, create a webpage that calculates the monthly payment for a car loan. The user enters the price of the car (P), down payment (D), Annual Percentage Rate (R), and the number of years (N). Compute the monthly payment (M) using the following formula and display it: Let i = R / 1200 and n = N * 12; M = ((P - D) * i * (1 + i)n) / ((1 + i)n - 1)

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Answer #1

Answer:

Code:

<html>
<head>
<title>Monthly Payment Calculator</title>
</head>
<body>
<form method="post">
   <label>Enter the price of the car(p):</label>
<input type="number" id="price" name="price"><br><br>
<label>Enter the down payment(d):</label>
<input type="number" name="dp"><br><br>
<label>Enter the annual percentage(r):</label>
<input type="number" name="percentage"><br><br>
<label>Enter the no of years(n):</label>
<input type="number" name="years"><br><br>
<input type="submit" name="test" id="test" value="Calculate" /><br/>
</form>
<?php
function testfun()
{
$P=$_POST["price"];
$D=$_POST["dp"];
$R=$_POST["percentage"];
$N=$_POST["years"];
$I=$R/1200;
$k=$N*12;
$M = (($P - $D) * $I * (1 + $I)*$k) / ((1 + $I)*$k - 1);
echo "<p> Monthly payment is :".$M."</p>";
}

if(array_key_exists('test',$_POST)){
testfun();
}
  
?>
</body>
</html>

Output:

Enter the price of the car(p): 1000000 Enter the down payment(d): 10000 Enter the annual percentage(r): 10 Enter the no of ye

Result after calculation:

Enter the price of the car(p): Enter the down payment(d): Enter the annual percentage(r): Enter the no of years(n): Calculate

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