ppf CALCULATOR online

Sure! Here's an example of a simple PPF (Public Provident Fund) calculator implemented using HTML and JavaScript: ```html

PPF Calculator

Principal Amount:

Interest Rate:

Number of Years:

``` In this example, we have an HTML form with three input fields: `principal` (the initial amount), `interestRate` (the annual interest rate), and `years` (the number of years). When the user clicks the "Calculate" button, the `calculatePPFAmount` JavaScript function is called. The `calculatePPFAmount` function retrieves the values from the input fields, performs the PPF calculation using a simple loop, and updates the `maturityAmount` paragraph with the calculated result. Note that this is a basic example and doesn't account for compounding frequency or any additional factors specific to PPF calculations. It assumes a simple interest calculation based on the provided annual interest rate.