Creating a Calculator

The basics of a simple calculator It will include -addition -subtraction -multiplication -division

it should have a simple user interface on an HTML to click the buttons and add in the values and numbers. You can either input it as buttons or write it via text.

User interface should have -A screen showing the current input value -Buttons that give a simple number value -Button press to show the input value on screen

Creating a screen for the values creating buttons