Calculator App - Part 3

In this lesson, we will add additional features like subtraction, multiplication, and division to our calculator app.

Now we will implement other mathematical functions using the OptionMenu widget. This will allow the user to choose the operation they want to perform.

Adding an OptionMenu widget

Let’s create a label and an OptionMenu with four options: “add”, “subtract”, “multiply”, and “divide”.

Get hands-on with 1400+ tech skills courses.