Concept explainers
Select Show Code Pad from the View menu. Create a Number Di spl ay object with limit 6 in the Code Pad by typing
Then call its getValue, setValue, and increment methods in the Code Pad (e.g., by typing nd.getValue()). Note that statements (mutators) need a semi colon 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.
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