Design and implement a calculator using HTML, CSS (with Bootstrap) and JavaScript. The calculator will only run in the browser, and must not depend on any server side scripting (C#).

Functional requirements:

-A display that shows entry and results

-Number buttons on the calculator

-Supports resetting the calculator (C function)

-Supports clearing the current entry (CE function)

-Handles user errors (e.g. pressing "5++5" leads to "5+5", pressing "5+-5 leads to "5-5")

-Supports using the result in the next calculation

Each element of the calculator needs to be labeled with the following HTML id attribute:

Display: display

Each number button must have the following IDs: 'zero', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine'

+ button: 'plus'

- button: 'minus'

* button: 'multiply'

/ button: 'divide'

= button: 'equals'

C button: 'reset'

CE button: 'clear'

IDs are used to find buttons on the page, correctly labeling HTML elements with IDs is important for the tests to pass. Wrong labeling of IDs is a common error source!​​​​​​​

Please try to organize and comment the JavaScript in a clean and tidy way