Can anyone help me with simple calculator

Answer 1

Try and share your attempt if unsolved...!

Answer 2

you can try and look this codes 👇👇

https://code.sololearn.com/WjRkjtpUq8xc/?ref=app

https://code.sololearn.com/cXD3ve2VxfP8/?ref=app

https://code.sololearn.com/cgoI3MGJC4Zg/?ref=app

Answer 3

You can use SWITCH to build a calculator.