For my new education (Software Developer) I had to make an admission project; a simple calculator in JavaScript. Live demo: https://calculator.mj-preview.nl/
- Error message if the number is less than 1 (0).
- Error message if you do not choose how to perform the calculation.
- It shows whether your own calculation is correct or not.
If you love this project and you appreciate my work.. You might consider buying me a coffee. ☕️