https://github.com/eko2okna/javascript-calculator

A simple calculator built using HTML, CSS and JavaScript
https://github.com/eko2okna/javascript-calculator

calculator calculator-javascript calculator-js css html javascript javascript-calculator simple-calculator-js

Last synced: 3 days ago
JSON representation

A simple calculator built using HTML, CSS and JavaScript

• Host: GitHub
• URL: https://github.com/eko2okna/javascript-calculator
• Owner: igorg524
• Created: 2025-02-16T21:48:16.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2025-02-16T22:15:21.000Z (about 1 year ago)
• Last Synced: 2025-02-16T22:26:04.759Z (about 1 year ago)
• Topics: calculator, calculator-javascript, calculator-js, css, html, javascript, javascript-calculator, simple-calculator-js
• Language: CSS
• Homepage: https://siemanko.bieda.it/kalkulator-prosty/
• Size: 0 Bytes
• Stars: 1
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
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# javascript-calculator

A simple calculator built using HTML, CSS and JavaScript

## Controls / Functionality

- Can be controlled using either mouse / touchscreen or by using the keyboard pressing the corresponding keys.

- Backspace deletes last digit.

- Last operation will show up above the input box every time any of the operators is selected.

- Pressing ± after entering the number will change the number to negative one.

## Demo [![Static Badge](https://img.shields.io/badge/Check-here-blue)](https://eko2okna.github.io/javascript-calculator/Calculator/)

![javascript-calculator](https://github.com/user-attachments/assets/9cef7fee-7070-4c69-bb41-38758700b744)

# javascript-number-systems-calculator

Number system conversion calculator built using HTML, CSS and JavaScript

## Functionality

- You can only enter characters that correspond to a given number system.

- If you try to enter a character that does not correspond to the given number system, the input field will light up.

- All conversions are done instantly.

  

## Demo [![Static Badge](https://img.shields.io/badge/Check-here-blue)](https://eko2okna.github.io/javascript-calculator/number%20systems%20converter/)

![number-systems-calculator](https://github.com/user-attachments/assets/2730cc7b-cae7-406d-9cf0-4cde45fa283a)