10 si ci

10 si ci

<html>

<head>

<h1><center><font color="green">CALCULATION OF SIMPLE AND COMPOUND INTEREST</font></center></h1>

<script>

function si()

{

var p=parseInt(document.f1.t1.value);

var n=parseInt(document.f1.t2.value);

var r=parseInt(document.f1.t3.value);

var si=(p*n*r)/100;

alert("SIMPLE INTEREST "+si)}

function ci()

{

var p=parseInt(document.f1.t1.value);

var n=parseInt(document.f1.t2.value);

var r=parseInt(document.f1.t3.value);

var ci=(p*Math.pow((1+r/100),n))-p;

alert("COMPOUND INTEREST "+ci)}

</script>

<body>

<center>

<form name="f1">

Principal Amount: <input type="text" name="t1">

<br><br>

Number of years: <input type="text" name="t2">

<br><br>

Rate of Interest: <input type="text" name="t3">

<br><br>

<input type="submit" value="Calculate simple interest" onclick="si()">

<input type="submit" value="Calculate compound interest" onclick="ci()">

</form>

</center>

</body>

</html>

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