Select Show Code Pad from the View menu. Create a Number$$Display object with limit $6$ in the Code Pad by typing

NumberDisplay nd $=$ new NumberDisplay$(6)$;

Then call its getValue, setValue, and increment methods in the Code Pad $($e$.$g$.,$ by typing nd$.$getValue$()).$ Note that statements $($mutators$)$ need a semicolon at the end, while expressions $($accessors$)$ do not. The call to setValue will need to include a numerical parameter value. Use the recorded method calls in the Terminal window to help you with the correct way of writing these method calls.