I created a special-purpose calculator called a Password Strength Calculator. It helps users evaluate how secure their passwords are based on length, number of symbols, and numbers. The calculator assigns a score and classifies the password as weak, moderate, or strong. It also includes a progress bar to visually show the strength, making the results easy to understand. This tool is useful because strong passwords are important for protecting personal and online security.
To build this, I used HTML, CSS, JavaScript, jQuery, and Bootstrap in a single file, as required. I created a form to collect input and used jQuery’s .click() event to run the calculation. The program retrieves values using .val(), validates the input, and displays error messages using .html() instead of alerts. A JavaScript function calculates the score based on conditions, and jQuery updates the result and progress bar dynamically using .addClass() and .css().
Overall, this project meets the requirements and demonstrates how to create an interactive and useful web application using front-end technologies.

